Once Upon a Time season 6

{{Use mdy dates|date=July 2016}}

{{Infobox television season

| season_number = 6

| bgcolour = #E0C4AD

| image = Once Upon a Time Season 6.jpg

| caption = DVD cover

| starring = {{Plainlist|

}}

| network = ABC

| first_aired = {{Start date|2016|9|25}}

| last_aired = {{End date|2017|5|14}}

| num_episodes = 22

| episode_list = List of Once Upon a Time episodes

}}

The sixth season of the American ABC fantasy-drama series Once Upon a Time was ordered on March 3, 2016.{{cite web|last1=Webb Mitovich|first1=Matt|title=Once Upon a Time Renewed for Season 6|url=http://tvline.com/2016/03/03/once-upon-a-time-renewed-season-6/|website=TVLine|publisher=Penske Media Corporation|access-date=March 3, 2016|location=United States|date=March 3, 2016|archive-date=July 5, 2018|archive-url=https://web.archive.org/web/20180705092550/https://tvline.com/2016/03/03/once-upon-a-time-renewed-season-6/|url-status=dead}} It premiered on September 25, 2016, and concluded on May 14, 2017.{{cite web|url=https://www.hollywoodreporter.com/live-feed/abc-announces-fall-premiere-dates-906876|title=ABC Announces Fall Premiere Dates|last=Stanhope|first=Kate|work=The Hollywood Reporter|date=June 28, 2016|access-date=June 28, 2016}} Ginnifer Goodwin, Jennifer Morrison, Lana Parrilla, Josh Dallas, Emilie de Ravin, Colin O'Donoghue, Jared S. Gilmore, Rebecca Mader, and Robert Carlyle return as principal cast members from the previous season. Due to the seventh season being a soft reboot,{{cite web|url=https://deadline.com/2017/01/once-upon-a-time-renewal-season-7-reinvention-final-season-1201882839/|title='Once Upon A Time': Current Narrative To Wrap At End Of Season 6; Will There Be Season 7?|first=Nellie|last=Andreeva|date=January 10, 2017|access-date=April 25, 2017|work=Deadline}} this season marks the final appearance of Goodwin, Morrison, Dallas, De Ravin, Gilmore, and Mader as regulars.{{cite web |last=Andreeva |first=Nellie |date=May 8, 2017 |title=Jennifer Morrison On Why She Is Leaving 'Once Upon a Time', Emma's Final Battle & What's Next |url=https://deadline.com/2017/05/jennifer-morrison-leaving-once-upon-a-time-emmas-swan-whats-next-1202087274/ |access-date=May 9, 2017 |publisher=Deadline}}{{cite web |last=Abrams |first=Natalie |date=May 11, 2017 |title=Once Upon a Time: Rebecca Mader exiting after season 6 |url=https://ew.com/tv/2017/05/12/once-upon-time-rebecca-mader-exit/ |access-date=May 11, 2017 |publisher=Entertainment Weekly}}{{cite web |last=Abrams |first=Natalie |date=May 12, 2017 |title=Once Upon a Time: Ginnifer Goodwin, Josh Dallas, Emilie de Ravin and Jared Gilmore exit |url=https://ew.com/tv/2017/05/12/once-upon-time-ginnifer-goodwin-josh-dallas-emilie-de-ravin-jared-gilmore-exit/ |access-date=May 12, 2017 |publisher=Entertainment Weekly}}

Existing fictional characters introduced to the series during the season include Aladdin, Princess Jasmine, the Count of Monte Cristo, Captain Nemo, Lady Tremaine, Beowulf, Tiger Lily and the Tin Man. The season also reintroduced Jafar and Dr. Arthur Lydgate, both of whom previously appeared in Once Upon a Time in Wonderland.

Premise

The residents of Storybrooke are faced with threats from the Evil Queen and Mr. Hyde, both with different agendas following the arrival of refugees from the Land of Untold Stories. It leads to events testing Emma's savior abilities that result in the arrival of the Black Fairy, thus beginning the final battle that is prophesied before the casting of the original Dark Curse. As dark and light collide, a new and darker curse is unleashed, leading to the fall of all the realms. The final battle is fought and won, leading to the heroes earning their happy beginnings. In the future, a new adventure begins for an adult Henry and his daughter Lucy.

Cast and characters

{{main|List of Once Upon a Time characters}}

=Main=

=Recurring=

{{div col}}

  • Beverley Elliott as Widow Lucas / Granny{{cite web|url=http://www.enstarz.com/articles/172898/20160908/once-upon-a-time-season-6-news-emma-develops-side-effect-in-dealing-with-hyde-video.htm|title='Once Upon a Time' Season 6 News: Emma 'Develops Side Effect' In Dealing With Hyde? [VIDEO]|date=September 8, 2016|access-date=February 16, 2017|work=Enstarz|first=Kevin|last=Jacobsen}}
  • Raphael Sbarge as Jiminy Cricket / Dr. Archie Hopper{{cite web|url=http://tvline.com/2016/07/05/once-upon-a-time-season-6-archie-returns-raphael-sbarge/|title=Once Upon a Time's Archie Hopper to Return — But Who Is His Patient?|date=July 5, 2016|work=TVLine|access-date=July 6, 2016|archive-date=November 28, 2020|archive-url=https://web.archive.org/web/20201128231636/https://tvline.com/2016/07/05/once-upon-a-time-season-6-archie-returns-raphael-sbarge/|url-status=dead}}
  • Lee Arenberg as Dreamy / Grumpy / Leroy
  • David Paul Grove as Doc
  • Gabe Khouth as Sneezy / Mr. Clark{{cite web|url=http://www.thefutoncritic.com/listings/20161107abc01/|title=(#608) "I'll Be Your Mirror"|work=The Futon Critic|access-date=November 7, 2016}}
  • Faustino Di Bauda as Sleepy / Walter{{cite web|url=http://www.thefutoncritic.com/listings/20161128abc01/|title=(#610) "Wish You Were Here"|work=The Futon Critic|access-date=November 29, 2016}}
  • Mig Macario as Bashful
  • Geoff Gustafson as Stealthy
  • Tony Amendola as Mister Geppetto / Marco{{cite magazine|url=https://ew.com/tv/2017/03/17/spoiler-room-once-upon-time-arrow-riverdale/|title=Spoiler Room: Scoop on Once Upon a Time, Arrow, Riverdale, and more|first=Natalie|last=Abrams|date=March 17, 2017|magazine=Entertainment Weekly}}
  • Keegan Connor Tracy as the Blue Fairy / Mother Superior{{cite web|url=http://www.thefutoncritic.com/listings/20161031abc24/|title=(#607) "Heartless"|work=The Futon Critic|access-date=November 1, 2016}}
  • Eion Bailey as Pinocchio / August Booth{{cite web|url=http://www.etonline.com/tv/200263_exclusive_once_upon_a_time_eion_bailey_will_return_pinocchio_august_season_6/|title=EXCLUSIVE! 'Once Upon a Time' Scoop: Eion Bailey Will Return as Pinocchio to 'Save the Day'|first=Leanne|last=Aguilera|date=October 12, 2016|work=Entertainment Tonight}}
  • David Anders as Victor Frankenstein / Dr. Whale{{cite magazine|url=https://www.ew.com/article/2016/08/05/once-upon-time-david-anders-season-6|title=Once Upon a Time: David Anders returning in season 6 — exclusive|first=Natalie|last=Abrams|date=August 5, 2016|access-date=August 5, 2016|magazine=Entertainment Weekly}}
  • Jessy Schram as Cinderella / Ashley Boyd{{cite web|url=http://tvline.com/2016/07/20/once-upon-a-time-season-6-cinderella-returns-jessy-schram/|title=Once Upon a Time: Cinderella Returns — To Explore Two Past Connections|last=Mitovich|first=Matt|date=July 20, 2016|publisher=TVLine|access-date=July 20, 2016|archive-date=November 25, 2020|archive-url=https://web.archive.org/web/20201125061637/https://tvline.com/2016/07/20/once-upon-a-time-season-6-cinderella-returns-jessy-schram/|url-status=dead}}
  • Tim Phillipps as Prince Thomas / Sean Herman{{cite web|url=http://www.thefutoncritic.com/listings/20161003abc01/|title=(#603) "The Other Shoe"|work=The Futon Critic|access-date=October 3, 2016}}
  • Gabrielle Rose as Ruth{{cite web|url=http://tvline.com/2016/09/22/once-upon-a-time-gabrielle-rose-returns-charmings-mother-season-6/|title=TVLine Items: Once Mom Returns, Odd Renewal, Legends Poster and More|first=Vlada|last=Gelman|date=September 22, 2016|work=TVLine}}
  • Alan Dale as King George / Albert Spencer{{cite web|url=https://www.ew.com/article/2016/11/01/once-upon-time-alan-dale-return|title=Once Upon a Time: Alan Dale books return trip — exclusive|first=Natalie|last=Abrams|date=November 1, 2016|work=TVLine}}
  • Jaime Murray as Fiona / the Black Fairy{{cite web|url=http://tvline.com/2016/11/15/once-upon-a-time-season-6-jaime-murray-black-fairy/|title=Once Upon a Time: Yep, Defiance's Jaime Murray Is Playing [Spoiler]|last=Mitovich|first=Matt Webb|date=November 15, 2016|publisher=TVLine|access-date=November 15, 2016|archive-date=November 25, 2020|archive-url=https://web.archive.org/web/20201125200818/https://tvline.com/2016/11/15/once-upon-a-time-season-6-jaime-murray-black-fairy/|url-status=dead}}
  • Giles Matthey as Gideon / Morpheus{{cite web|url=https://www.ew.com/article/2016/07/15/once-upon-time-giles-matthey-morpheus|title=Once Upon a Time casts 24 star as Morpheus — exclusive|last1=Abrams|first1=Natalie|first2=Evan|last2=Slead|date=July 15, 2016|publisher=Entertainment Weekly|access-date=July 15, 2016}}
  • Sean Maguire as Robin Hood{{cite web|url=https://www.ew.com/article/2016/09/27/once-upon-time-sean-maguire-returning-season-6|title=Once Upon a Time: Sean Maguire returning as Robin Hood — exclusive|first=Natalie|last=Abrams|date=September 27, 2016|work=TVLine}}
  • Tony Perez as Prince Henry{{cite web|url=http://www.thefutoncritic.com/listings/20170320abc26/|title=(#614) "Page 23"|work=The Futon Critic|access-date=March 20, 2017}}
  • Rose McIver as Tinker Bell{{cite magazine|url=https://ew.com/tv/2017/01/09/once-upon-time-rose-mciver-tinker-bell/|title=Once Upon a Time: Rose McIver books Tinker Bell return|first=Natalie|last=Abrams|date=January 9, 2017|magazine=Entertainment Weekly}}
  • JoAnna Garcia as Ariel{{cite magazine|url=https://ew.com/tv/2017/01/06/once-upon-a-time-ariel-princess-team-up/|title=Once Upon a Time: Ariel returns for princess team-up!|first=Natalie|last=Abrams|date=January 6, 2017|magazine=Entertainment Weekly}}
  • Gil McKinney as Prince Eric{{cite tweet|user=GilMcKinney|author=Gil McKinney|number=817954972318900228|title=Thrilled to be back on an incredible show. Thanks @AdamHorowitzLA|date=January 7, 2017|access-date=February 24, 2017}}
  • Giancarlo Esposito as Magic Mirror / Sidney Glass{{cite web|url=http://www.thefutoncritic.com/listings/20170501abc23/|title=(#620) "The Song in Your Heart"|work=The Futon Critic|access-date=May 1, 2017}}
  • Chris Gauthier as Mr. Smee
  • Hank Harris as Dr. Henry Jekyll
  • Sam Witwer as Mr. Hyde{{cite web|url=http://www.eonline.com/news/764653/once-upon-a-time-finale-new-fairytale-characters-arrive-a-familiar-face-returns|title=Once Upon a Time Finale: New Fairytale Characters Arrive & A Familiar Face Returns - E! News|date=May 15, 2016|work=E! Online}}
  • Deniz Akdeniz as Aladdin
  • Karen David as Jasmine{{cite magazine|url=https://www.ew.com/article/2016/07/23/once-upon-time-karen-david-princess-jasmine|title=Once Upon a Time casts Galavant star as Princess Jasmine|last1=Abrams|first1=Natalie|first2=Evan|last2=Slead|date=July 23, 2016|magazine=Entertainment Weekly|access-date=July 23, 2016|archive-date=December 23, 2016|archive-url=https://web.archive.org/web/20161223071548/http://ew.com/article/2016/07/23/once-upon-time-karen-david-princess-jasmine/|url-status=dead}}{{cite tweet|user=KarenDavid|author=Karen David|number=779800272461639681|title=I'm recurring at the moment. Xo|date=September 24, 2016|access-date=September 26, 2016}}
  • Olivia Steele Falconer as Violet
  • Tzi Ma as the Dragon{{cite magazine|url=https://www.ew.com/article/2016/09/22/once-upon-time-dragon-tzi-ma-season-6|title=Once Upon a Time: The Dragon returns in season 6|first=Natalie|last=Abrams|date=September 22, 2016|magazine=Entertainment Weekly}}
  • Patrick Fischler as Isaac Heller{{cite tweet|user=AdamHorowitzLA|author=Adam Horowitz|number=823646391553519616|title=So happy to have the amazing @PFischler back for some more fun on #OnceUponATime -- hope to see ya March 5! |date=January 23, 2017|access-date=January 23, 2017}}
  • Sara Tomko as Tiger Lily{{cite magazine|url=https://ew.com/tv/2017/01/20/spoiler-room-timeless-blacklist-redemption-once-upon-time/|title=Spoiler Room: Scoop on Timeless, Blacklist, Once Upon a Time and more|first=Natalie|last=Abrams|date=January 20, 2017|magazine=Entertainment Weekly}}
  • Wil Traval as the Sheriff of Nottingham / Keith{{cite tweet|user=WilTraval|author=Wil Traval|number=788556553108328449|title=Here he comes! #ouat #sheriffofnottingham #onceuponatime #badguy #abc |date=October 18, 2016|access-date=October 18, 2016}}

{{div col end}}

=Guest=

{{div col}}

  • Oded Fehr as Jafar{{cite web|url=http://tvline.com/2016/07/23/once-upon-a-time-season-6-aladdin-jafar-cast-oden-fehr/|title=Once Upon a Time Reveals Aladdin Storyline, Casts Oded Fehr as Jafar|last=Mitovich|first=Matt Webb|date=July 23, 2016|publisher=TVLine|access-date=July 23, 2016}}
  • Tarun Keram as Emir{{cite web|url=http://www.thefutoncritic.com/listings/20160906abc24/|title=The Savior|work=The Futon Critic|access-date=September 7, 2016}}
  • Jordyn Ashley Olson as the Oracle
  • Craig Horner as Edmond Dantès / Count of Monte Cristo{{cite web|url=https://www.ew.com/article/2016/07/20/once-upon-time-craig-horner|title=Once Upon a Time books Legend of the Seeker star — exclusive|last=Abrams|first=Natalie|date=July 20, 2016|publisher=Entertainment Weekly|access-date=July 20, 2016}}
  • Andrea Brooks as Charlotte{{cite web|url=http://www.thefutoncritic.com/listings/20160926abc01/|title=(#602) "A Bitter Draught"|work=The Futon Critic|access-date=September 27, 2016}}
  • Andrew Kavadas as Baron Danglars
  • Lisa Banes as Lady Tremaine
  • Mekenna Melvin as Clorinda Tremaine
  • Goldie Hoffman as Tisbe Tremaine
  • Max Lloyd-Jones as Jacob
  • Jarod Joseph as Gus / Billy
  • Jonny Coyne as Dr. Arthur Lydgate{{cite web|url=http://tvline.com/2016/08/15/once-upon-a-time-jonny-coyne-cast-season-6-dr-lydgate/|title=TVLine Items: Wonderland Doc on Once, Sleepy Premiere Reveal and More|last1=Mitovich|first1=Matt Webb|first2=Kimberly|last2=Roots|date=August 15, 2016|publisher=TVLine|access-date=August 15, 2016}}
  • Elizabeth Blackmore as Mary Lydgate{{cite web|url=http://www.thefutoncritic.com/listings/20161010abc01/|title=(#604) "Strange Case"|work=The Futon Critic|access-date=October 11, 2016}}
  • Reilly Jacob as Tom Sawyer
  • Cedric De Souza as the Sultan{{cite web|url=http://www.thefutoncritic.com/listings/20161017abc22/|title=(#605) "Street Rats (FKA Diamond in the Rough)"|work=The Futon Critic|access-date=October 18, 2016}}
  • Kate Dion-Richard as Goldilocks
  • Faran Tahir as Captain Nemo{{cite web|url=https://www.ew.com/article/2016/08/26/once-upon-time-captain-nemo-faran-tahir|title=Once Upon a Time casts Captain Nemo — exclusive|last=Abrams|first=Natalie|date=August 26, 2016|publisher=Entertainment Weekly|access-date=August 26, 2016}}
  • Nick Eversman as First Mate Liam Jones II{{cite web|url=http://www.thefutoncritic.com/listings/20161024abc22/|title=(#606) "Dark Waters"|work=The Futon Critic|access-date=October 24, 2016}}
  • Paul Johansson as Gabriel / the Woodcutter
  • Nick Hunnings as Jack{{cite web|url=http://www.thefutoncritic.com/listings/20161115abc01/|title=(#609) "Changelings"|work=The Futon Critic|access-date=November 15, 2016}}
  • Tammy Gillis as Jill
  • Mckenna Grace as young Emma{{cite tweet|user=AdamHorowitzLA|author=Adam Horowitz|number=793236119030607873|title=Young Emma is back on #OnceUponATime -- coming soon! Hope to see ya Sunday!|date=October 31, 2016|access-date=October 31, 2016}}
  • Rustin Gresiuk as teen August / Pinocchio{{cite web|url=http://www.thefutoncritic.com/listings/20170213abc11/|title=(#611) "Tougher Than the Rest"|work=The Futon Critic|access-date=February 15, 2017}}
  • Jack Davies as young Pinocchio
  • David Cubitt as Robert{{cite web|url=http://www.thefutoncritic.com/listings/20170303abc01/|title=(#612) "Murder Most Foul"|work=The Futon Critic|access-date=March 4, 2017}}
  • Tara Wilson as young Ruth
  • Luke Roessler as young David / young James
  • Brandon Spink as young Baelfire{{cite tweet|user=robertcarlyle_|author=Robert Carlyle|number=807993149419204608|title=No OUAT tonight, but just finished ep 613 with the latest Baelfire.. the lovely and hugely talented @brandonsspink|date=December 11, 2016|access-date=December 11, 2016}}
  • Torstein Bjørklund as Beowulf{{cite web|url=http://www.thefutoncritic.com/listings/20170313abc28/|title=(#613) "Ill-Boding Patterns"|work=The Futon Critic|access-date=March 13, 2017}}
  • Zahf Paroo as Prince Achmed{{cite web|url=http://www.thefutoncritic.com/listings/20170327abc01/|title=(#615) "A Wondrous Place"|work=The Futon Critic|access-date=March 27, 2017}}
  • Charles Mesure as Blackbeard{{cite web|url=http://www.thefutoncritic.com/listings/20170403abc28/|title=(#616) "Mother's Little Helper"|work=The Futon Critic|access-date=April 9, 2017}}
  • Anton Starkman as young Gideon
  • Grayson Gabriel as Roderick
  • Mason McKenzie as young Roderick
  • Isabella Blake-Thomas as young Zelena{{cite web|url=http://www.thefutoncritic.com/listings/20170418abc01/|title=(#618) "Where Bluebirds Fly"|work=The Futon Critic|access-date=April 23, 2017}}
  • Alex Désert as Stanum / Tin Man
  • Austin Obiajunwa as young Stanum
  • Stephen Lord as Malcolm{{cite web|url=http://www.thefutoncritic.com/listings/20170424abc24/|title=(#619) "The Black Fairy"|work=The Futon Critic|access-date=April 25, 2017}}
  • Andrew J. West{{cite web|url=http://tvline.com/2017/03/08/once-upon-a-time-season-7-andrew-west-cast/|title=Once Upon a Time Casts Walking Dead Alum Andrew J. West in Finale Mystery Role, Possible Season 7 Regular|last=Mitovich|first=Matt Webb|publisher=TVLine|date=March 8, 2017|access-date=March 8, 2017}} as adult Henry Mills
  • Alison Fernandez{{cite web|url=https://ew.com/tv/2017/03/09/once-upon-time-alison-fernandez/|title=Once Upon a Time adds Jane the Virgin star in mystery role|last=Abrams|first=Natalie|publisher=Entertainment Weekly|date=March 9, 2017|access-date=March 9, 2017}} as Lucy

{{div col end}}

Episodes

{{see also|List of Once Upon a Time episodes}}

{{Episode table |background=#E0C4AD |overall=5 |season=5 |title=22 |director=17 |writer=27 |airdate=14 |viewers=10 |country=US |episodes=

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 112

|EpisodeNumber2 = 1

|Title = The Savior

|DirectedBy = Eagle Egilsson

|WrittenBy = Edward Kitsis & Adam Horowitz

|OriginalAirDate = {{Start date|2016|9|25}}

|Viewers = 3.99{{cite web|url=http://tvbythenumbers.zap2it.com/2016/09/27/sunday-final-ratings-sept-25-2016/|archive-url=https://web.archive.org/web/20160928162621/http://tvbythenumbers.zap2it.com/2016/09/27/sunday-final-ratings-sept-25-2016/|url-status=dead|archive-date=September 28, 2016|title=Sunday final ratings: 'Once Upon a Time' and 'NCIS: LA' adjust up, FOX shows adjust down|last=Porter|first=Rick|work=TV by the Numbers|date=September 27, 2016|access-date=September 27, 2016}}

|ShortSummary = In the past, Aladdin, a "Savior", is taunted by Jafar over the inevitable downfall of all Saviors. In Storybrooke, refugees arrive from the Land of Untold Stories. Emma experiences tremors and visions; an arrested Hyde helps her receive an oracle's vision of a hooded figure killing her. Guided by Morpheus, Gold enters Belle's dreams to lift the sleeping curse; he tries to renew their love, but she rejects him. "Morpheus" reveals he is really their unborn son, and desired this outcome. Belle wakes and leaves Gold. Henry convinces Regina that Hades may have lied about Robin Hood's soul having been destroyed. Zelena moves in with Regina but, after learning her sister blames her for Robin Hood's death, moves out and is approached by the Evil Queen.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 113

|EpisodeNumber2 = 2

|Title = A Bitter Draught

|DirectedBy = Ron Underwood

|WrittenBy = Andrew Chambliss & Dana Horgan

|OriginalAirDate = {{Start date|2016|10|2}}

|Viewers = 3.72{{cite web|url=http://tvbythenumbers.zap2it.com/2016/10/04/sunday-final-ratings-oct-2-2016/|archive-url=https://web.archive.org/web/20161005142902/http://tvbythenumbers.zap2it.com/2016/10/04/sunday-final-ratings-oct-2-2016/|url-status=dead|archive-date=October 5, 2016|title='Family Guy' adjusts up, final NFL numbers: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=October 4, 2016|access-date=October 4, 2016}}

|ShortSummary = In the past in the Enchanted Forest, the Evil Queen offers to aid the revenge plot of Edmond Dantes, The Count of Monte Cristo, if he kills Snow and David. When he falls in love with Snow's handmaiden, he reneges and flees with her to the Land of Untold Stories to save her from poison. In Storybrooke, the Evil Queen recruits Zelena and uses Edmond's heart to set him against Snow and David; Regina kills Edmond to save the others, and realizes she retains the capacity for darkness. The Evil Queen declares that the undesirable "untold stories" will be played out. She gives David evidence that his father's death was not accidental. Belle lives on Hook's ship; in a deal with Gold, the Evil Queen will not harm her or the baby. Emma tells Archie about her visions and notes that Regina isn't present in them and could be the hooded figure.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 114

|EpisodeNumber2 = 3

|Title = The Other Shoe

|DirectedBy = Steve Pearlman

|WrittenBy = Jane Espenson & Jerome Schwartz

|OriginalAirDate = {{Start date|2016|10|9}}

|Viewers = 4.11{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-9-2016/|archive-url=https://web.archive.org/web/20161012080159/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-9-2016/|url-status=dead|archive-date=October 12, 2016|title='Once Upon a Time' adjusts down, final NFL numbers: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=October 11, 2016|access-date=October 11, 2016}}

|ShortSummary = In the past in the Enchanted Forest, Cinderella meets Prince Thomas at the ball, but flees when she believes he loves her stepsister Clorinda; Clorinda actually plans to elope with Thomas' footman, Jacob, but her mother, Lady Tremaine, abducts her to the Land of Untold Stories after forcing Cinderella to betray Clorinda's location. In Storybrooke, Ashley hopes to reconcile with Clorinda. Aided by the Evil Queen, Tremaine lures Ashley into a trap for her and Jacob. Ashley protects Jacob; Clorinda reunites with him and forgives Cinderella, while Tremaine is arrested. Emma struggles to control her magic. Whale helps Jekyll recreate his serum, while the Evil Queen and Hyde form an alliance and she releases him. Snow White wants normality, but David secretly investigates his father's death; Gold provides information in exchange for David delivering a message to Belle.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 115

|EpisodeNumber2 = 4

|Title = Strange Case

|DirectedBy = Alrick Riley

|WrittenBy = David H. Goodman & Nelson Soler

|OriginalAirDate = {{Start date|2016|10|16}}

|Viewers = 3.53{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-16-2016/|archive-url=https://web.archive.org/web/20161019075652/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-16-2016/|url-status=dead|archive-date=October 19, 2016|title='NCIS: LA' adjusts up, 'Simpsons' adjusts down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=October 18, 2016|access-date=October 18, 2016}}

|ShortSummary = In the past in Victorian England, Jekyll petitions the Academy of Science for membership but Dr. Lydgate rejects him. Rumplestiltskin arrives and magically perfects Jekyll's serum; Jekyll transforms into Hyde, who blackmails Lydgate for Jekyll's membership. Mary is Lydgate's daughter and Jekyll's unrequited love; she and Hyde fall in love. Jekyll accidentally fatally defenestrates Mary; he frames Hyde. In Storybrooke, Gold imprisons Belle on the ship to protect her from Hyde; but it is Jekyll who tries to kill Belle in revenge for Rumplestiltskin's role in Mary's death. Hook saves Belle by killing Jekyll, and Hyde dies of identical wounds; Regina asks Emma to kill her if necessary to stop the Evil Queen. Gold warns Belle that their child will need his protection. Mary Margaret resumes teaching, and her assistant Shirin inspires her to draw on her life as Snow. Shirin is secretly Princess Jasmine, working with the Oracle to search for Aladdin.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 116

|EpisodeNumber2 = 5

|Title = Street Rats

|DirectedBy = Norman Buckley

|WrittenBy = Edward Kitsis & Adam Horowitz

|OriginalAirDate = {{Start date|2016|10|23}}

|Viewers = 3.40{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-23-2016/|archive-url=https://web.archive.org/web/20161026080120/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-23-2016/|url-status=dead|archive-date=October 26, 2016|title='Bob's Burgers' and 'The Simpsons' adjust down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=October 25, 2016|access-date=October 25, 2016}}

|ShortSummary = In the past in Agrabah, Aladdin seeks a magical weapon for Jasmine, to save the kingdom from Jafar; he is the weapon and a Savior. Jafar tempts Aladdin with magical shears that can sever him from his fate as the Savior and from his resulting death. Aladdin rejects Jafar and saves Jasmine. In Storybrooke, the Oracle is murdered. Emma helps Jasmine, hoping Aladdin's survival ensures her own. Having faked his death, Aladdin reveals himself to Emma and confesses that he doomed Agrabah by using the shears, which he gives to her; she asks Hook to dispose of them, but he secretly keeps them. The Evil Queen impersonates Archie to learn of Emma's visions, and convinces Zelena to turn Archie back into a cricket.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 117

|EpisodeNumber2 = 6

|Title = Dark Waters

|DirectedBy = Robert Duncan

|WrittenBy = Andrew Chambliss & Brigitte Hales

|OriginalAirDate = {{Start date|2016|10|30}}

|Viewers = 3.06{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-30-2016/|archive-url=https://web.archive.org/web/20161102164213/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-oct-30-2016/|url-status=dead|archive-date=November 2, 2016|title=Series lows for 'Once Upon a Time,' 'Madam Secretary' and more: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=November 1, 2016|access-date=November 1, 2016}}

|ShortSummary = During the Dark Curse, Captain Nemo abducts Hook and invites him to join the crew "family" of his submarine, Nautilus, in their quest for the "Mysterious Island", which is the Land of Untold Stories. Hook discovers the first mate is his half-brother, Liam, and decides to leave to avoid confrontation; but Liam attacks him, instead mortally wounding Nemo, who steps in. In the present, Archie is freed. Henry confronts Hook over lying about the shears, and Liam imprisons them on Nautilus. Hook opens up and Henry accepts him as family; they save each other and dispose of the shears. Modern medicine saves Nemo; he, Liam, and Hook make amends. Emma and Aladdin discuss being a Savior. Jasmine reveals that Agrabah vanished. Snow supports Belle at her ultrasound. The Evil Queen seduces Gold and offers the retrieved shears in exchange for help taking Snow's heart.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 118

|EpisodeNumber2 = 7

|Title = Heartless

|DirectedBy = Ralph Hemecker

|WrittenBy = Jane Espenson

|OriginalAirDate = {{Start date|2016|11|6}}

|Viewers = 3.56{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-6-2016/|archive-url=https://web.archive.org/web/20161109021813/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-6-2016/|url-status=dead|archive-date=November 9, 2016|title='NCIS: LA' and 'Madam Secretary' adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=November 8, 2016|access-date=November 8, 2016}}

|ShortSummary = In the past, fugitive Snow and shepherd David separately travel to Longbourn; she to flee the kingdom and he to sell his struggling farm. Without ever seeing each other's faces, David saves Snow from a bounty hunter and she repays him with money to save the farm, deciding not to flee. Their hands touch and a magical sapling is created. In the present, the Evil Queen threatens to destroy Storybrooke with River of Lost Souls water unless Snow and David hand over their hearts. They learn the sapling could stop the Queen, who destroys it just after they find it. But it has shown them their previous meeting, and they conclude that their love can endure anything; they surrender themselves. The Queen casts a sleeping curse on their hearts; because they share Snow's heart, the curse affects them both; each can wake the other but immediately succumbs to the curse, so they can never be awake together. Regina uses Gold's relationship with the Queen to separate the latter from Zelena, who earns Gold's enmity by exposing his schemes to Belle.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 119

|EpisodeNumber2 = 8

|Title = I'll Be Your Mirror

|DirectedBy = Jennifer Lynch

|WrittenBy = Jerome Schwartz & Leah Fong

|OriginalAirDate = {{Start date|2016|11|13}}

|Viewers = 3.40{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-13-2016/|archive-url=https://web.archive.org/web/20161116021210/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-13-2016/|url-status=dead|archive-date=November 16, 2016|title='60 Minutes' adjusts up, 'NCIS: LA' and 'Madam Secretary' adjust down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=November 15, 2016|access-date=November 15, 2016}}

|ShortSummary = Regina and Emma try to magically trap the Evil Queen in the World Behind the Mirror, but she traps them there, where the Dragon is already imprisoned. Henry prepares for a date with Violet; the Queen impersonates Regina and tries to manipulate him but he recognizes her. Emma and Regina discover Sidney was building a mirror portal out of the world and try and finish it, but the Evil Queen forces the Dragon to attack Emma and Regina, using his heart, and tries to make Henry kill the Dragon with the Hammer of Hephaestus; he instead uses it to free his mothers. Mary Margaret and David adjust to living in shifts. Belle asks Zelena to help her escape Storybrooke via magical portal, and they form an alliance with Aladdin and Jasmine. Aladdin steals the Genie's lamp and the Sorcerer's wand from Gold's shop, but Gold takes the wand back from Zelena and puts a magical tracking device on Belle. He asks the Queen to kill Zelena, as the connection between his and Zelena's hearts protects her from him.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 120

|EpisodeNumber2 = 9

|Title = Changelings

|DirectedBy = Mairzee Almas

|WrittenBy = David H. Goodman & Brian Ridings

|OriginalAirDate = {{Start date|2016|11|27}}

|Viewers = 3.28{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-27-2016/|archive-url=https://web.archive.org/web/20161201014118/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-nov-27-2016/|url-status=dead|archive-date=December 1, 2016|title='NCIS: Los Angeles,' 'Madam Secretary' and '60 Minutes' adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=November 30, 2016|access-date=November 30, 2016}}

|ShortSummary = In the Enchanted Forest, while served by Belle, Rumplestiltskin abducts a baby to use as bait for the Black Fairy, the mother who abandoned him; she escapes without answering his questions. In the present, Belle receives advice from her unborn child while Gold becomes increasingly unhinged. Resenting Gold's order to attack Zelena, the Evil Queen accelerates Belle's pregnancy; Mother Superior delivers Belle's son, Gideon, and sends him into hiding; Gold vows to find him. As the Genie has been freed, Aladdin takes his place. Zelena and Regina continue to feud. Emma obtains the sword from her vision.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 121

|EpisodeNumber2 = 10

|Title = Wish You Were Here

|DirectedBy = Ron Underwood

|WrittenBy = Edward Kitsis & Adam Horowitz

|OriginalAirDate = {{Start date|2016|12|4}}

|Viewers = 3.27{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-dec-4-2016/|archive-url=https://web.archive.org/web/20161207152503/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-dec-4-2016/|url-status=dead|archive-date=December 7, 2016|title='America's Funniest Home Videos' adjusts up, '60 Minutes' adjusts down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=December 6, 2016|access-date=December 6, 2016}}

|ShortSummary = The Black Fairy abducts Gideon. Emma discovers the sword can kill the Evil Queen without hurting Regina. The Queen steals the lamp and wishes Emma to an alternate reality where she was never the Savior; Regina follows her. David and his allies take the lamp from the Queen, who is turned into a serpent by the hooded figure, revealed to be the adult Gideon. Jasmine wishes herself and Aladdin to Agrabah. In the "wish realm", Emma lives as a princess until Regina traumatically restores her memory. Regina frees Rumplestiltskin in exchange for a magic bean, but the portal to Storybrooke closes while Regina is distracted by the appearance of Robin Hood.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 122

|EpisodeNumber2 = 11

|Title = Tougher Than the Rest

|DirectedBy = Billy Gierhart

|WrittenBy = Edward Kitsis & Adam Horowitz

|OriginalAirDate = {{Start date|2017|3|5}}

|Viewers = 3.03{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-5-2017/|archive-url=https://web.archive.org/web/20170307204624/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-5-2017/|url-status=dead|archive-date=March 7, 2017|title='NCIS: LA' and 'Time After Time' adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=March 7, 2017|access-date=March 7, 2017}}

|ShortSummary = In 1990 Minnesota, a young Emma is told by a teenager that she has the power to change her fate. In present day, after they miss their way out of the Wish realm, Emma and Regina find another option for escape when they come across August, who agrees to help create a new portal. Regina goes to find Robin Hood to see if he would've been better off without her. After Regina finds Robin, they're caught by the Sheriff of Nottingham and later by the Wish realm Rumple. Robin believes Regina when she tells him about their being in an alternate reality. Emma discovers that August was the teenager she met back in Minnesota and inspires him to complete the portal. Emma, Regina, and Robin return to Storybrooke, where Gideon explains to Gold and Belle his intention to kill Emma so that he can acquire her savior powers and kill the Black Fairy, a move that has David furious and Belle concerned. Emma and Gideon finally meet for the battle, but Emma survives, choosing her own fate. Gideon retreats, proclaiming this far from over. Gold and Belle decide to work together for the good of their son.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 123

|EpisodeNumber2 = 12

|Title = Murder Most Foul

|DirectedBy = Morgan Beggs

|WrittenBy = Jerome Schwartz & Jane Espenson

|OriginalAirDate = {{Start date|2017|3|12}}

|Viewers = 3.06{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/tv-ratings-sunday-march-12-2017/|archive-url=https://web.archive.org/web/20170317054423/http://tvbythenumbers.zap2it.com/daily-ratings/tv-ratings-sunday-march-12-2017/|url-status=dead|archive-date=March 17, 2017|title='American Crime' premieres low, 'Chicago Justice' fairly steady: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=March 16, 2017|access-date=March 16, 2017}}

|ShortSummary = The events of how Robert, the father of David and James, was murdered are detailed in a flashback, in which Robert learns what happened to James after he ran away from King George. With help from Rumple, he tracks him to Pleasure Island, but their reunion is cut short by King George, who orders Robert's execution. His death affects David in the present day after he sees visions of Robert and asks Hook to help him, despite his being reformed. When Hook becomes concerned that David is taking this investigation too far by going after Albert, he intervenes and brings David back to sanity. Hook is also worried about whether David will give him his blessing to marry Emma, but David does. Meanwhile, Regina tries to get the Wish Realm Robin assimilated into Storybrooke, but soon questions why he agreed to follow her, as it turns out that he had something else planned after he steals a chest from the vault. The truth as to who really murdered Robert is revealed when August gives Hook missing pages he took from Henry's book. When Hook sees an illustration of David's dad, he recognizes him and recalls murdering him during a robbery in the Enchanted Forest so that there was no witness to his crime.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 124

|EpisodeNumber2 = 13

|Title = Ill-Boding Patterns

|DirectedBy = Ron Underwood

|WrittenBy = Andrew Chambliss & Dana Horgan

|OriginalAirDate = {{Start date|2017|3|19}}

|Viewers = 2.71{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-19-2017/|archive-url=https://web.archive.org/web/20170321161231/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-19-2017/|url-status=dead|archive-date=March 21, 2017|title='Little Big Shots' adjusts up, 'NCIS: LA' adjusts down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=March 21, 2017|access-date=March 21, 2017}}

|ShortSummary = During the First Ogres War, Beowulf leads a fearsome charge on the battlefield in the Enchanted Forest of old. After every last soldier had been slain, Beowulf surrenders to death just as Rumplestiltskin intervenes, killing all the ogres. Hailed as a hero in the village, Beowulf is irked by Rumple's new title. He creates a ruse to lead Rumple to his demise. Fearing he would not be able to follow through on protecting the villagers without Dark Magic, Rumple bestows his dagger upon Baelfire as an insurance policy. Following a turbulent exchange and threat to frame Rumplestiltskin as a murderer, Beowulf retreats. Feeling the pressure of his threat, Bae commands his father to kill him. Rumple later doses Bae with a memory potion to erase the ordeal from his mind and restore his innocence. In Storybrooke, Rumple recognizes a familiar pattern in Gideon, who makes strides in his quest to kill Emma Swan at the cost of The Blue Fairy's vitality. Hook worries about the repercussions of telling Emma his newly unveiled secret. Meanwhile, Emma unknowingly forces a proposal after happening upon Hook's engagement ring. Robin of Locksley attempts to flee the town, but to no avail. The Evil Queen escapes her reptilian confinement and indoctrinates Robin.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 125

|EpisodeNumber2 = 14

|Title = Page 23

|DirectedBy = Kate Woods

|WrittenBy = David H. Goodman & Brigitte Hales

|OriginalAirDate = {{Start date|2017|3|26}}

|Viewers = 2.85{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-26-2017/|archive-url=https://web.archive.org/web/20170328193631/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-march-26-2017/|url-status=dead|archive-date=March 28, 2017|title='Family Guy' and 'America's Funniest Home Videos' adjust down: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=March 28, 2017|access-date=March 28, 2017}}

|ShortSummary = In the Enchanted Forest, The Evil Queen is in search of a spell that will help her end Snow White for good, but her father has love in mind for his daughter and leads her on a quest to Cupid's Arrow. However, The Evil Queen rebrands the arrow to follow hatred and discovers that the person she despises the most is herself. In Storybrooke, The Evil Queen and Regina face off in a final confrontation. Just when Regina wins the upper hand, she remembers the Evil Queen's self-loathing and evenly splits the light and the darkness in their hearts, to share their love and hate and allow the Evil Queen to reform. After Emma calls off the engagement, Hook decides to board the Nautilus with Captain Nemo. Hook later changes his mind following a conversation with Snow but, before he can return, Gideon hijacks the vessel and sends it out of Storybrooke.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 126

|EpisodeNumber2 = 15

|Title = A Wondrous Place

|DirectedBy = Steve Pearlman

|WrittenBy = Jane Espenson & Jerome Schwartz

|OriginalAirDate = {{Start date|2017|4|2}}

|Viewers = 2.80{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-2-2017/|archive-url=https://web.archive.org/web/20170404205936/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-2-2017/|url-status=dead|archive-date=April 4, 2017|title='Little Big Shots' adjusts up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=April 4, 2017|access-date=April 4, 2017}}

|ShortSummary = At a loss for hope, Regina suggests a "girls' night out" for Emma with her and Snow. While at the bar, she confides in the mixologist and sheds a tear. Meanwhile, the Nautilus is transported to the Enchanted Forest, where Aladdin and Jasmine board. They have yet to locate Agrabah and are growing weary. After Hook and Jasmine confide in one another, the vessel is irrevocably damaged and Jasmine uses a genie wish to relocate the group to the island where Jafar is located. They discover a cabana belonging to Ariel and Prince Eric. Ariel has collected a genie lamp that houses Jafar. Jasmine is able to sway him into divulging the location of the hidden Agrabah before defeating him with magic dust. Through true love's kiss, Aladdin and Jasmine, along with Hook and Ariel, are transported to the restored city and Aladdin's genie curse is broken. Ariel supplies Hook with a means to reach Emma. Emma receives the message and Gideon, no longer masquerading as the mixologist, threatens that he will use her tears to keep Hook from returning to Storybrooke unless she helps him kill the Black Fairy. Flashbacks to Ariel and Jasmine's first meeting show the princess falter under Jafar's trickery.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 127

|EpisodeNumber2 = 16

|Title = Mother's Little Helper

|DirectedBy = Billy Gierhart

|WrittenBy = {{StoryTeleplay|s=Edward Kitsis & Adam Horowitz|t=Paul Karp}}

|OriginalAirDate = {{Start date|2017|4|9}}

|Viewers = 2.60{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-9-2017/|archive-url=https://web.archive.org/web/20170412061336/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-9-2017/|url-status=dead|archive-date=April 12, 2017|title='Chicago Justice,' 'Madam Secretary' and '60 Minutes' adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=April 11, 2017|access-date=April 11, 2017}}

|ShortSummary = In Storybrooke, Gold reveals to Emma and Snow that the Black Fairy is his mother and that the Dark Curse Regina cast was created by the Black Fairy. Emma agrees to help Gideon kill the Black Fairy, but is double-crossed by Gideon and left to die at the hands of a giant spider. Gideon opens a portal with the sword, allowing the Black Fairy to slip through into Storybrooke. Meanwhile, in the Enchanted Forest, Hook wagers the Jolly Roger for a magic bean in a game of cards with Blackbeard. As Blackbeard and Hook go through the portal, it malfunctions thanks to Gideon and the duo ends up in Neverland, on the run from the remnants of Peter Pan's Lost Boys. Back in Storybrooke, Henry experiences a disorienting shift in his Author powers, so he and Regina seek help from the only person who can aid them: the previous Author, Isaac. Isaac reveals to Regina and Henry that they are nearing the end of the story in which the savior must fight the Final Battle. Flashbacks reveal the abuses the Black Fairy inflicted on Gideon and that the Black Fairy ripped out Gideon's heart and is controlling him to kill Emma.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 128

|EpisodeNumber2 = 17

|Title = Awake

|DirectedBy = Sharat Raju

|WrittenBy = Andrew Chambliss & Leah Fong

|OriginalAirDate = {{Start date|2017|4|16}}

|Viewers = 2.51{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-16-2017/|archive-url=https://web.archive.org/web/20170419100749/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-16-2017/|url-status=dead|archive-date=April 19, 2017|title='Elementary,' 'Shades of Blue' and others unchanged: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=April 18, 2017|access-date=April 18, 2017}}

|ShortSummary = Regina works feverishly to wake Snow and Charming from the Sleeping Curse. Gold comes face to face with the Black Fairy, the powerful enemy Emma must fight in the Final Battle. Hook, still in Neverland, meets up with Tiger Lily, who gives him a piece of an ancient fairy wand to aid Emma in defeating the Black Fairy. Gold confronts the Black Fairy over her manipulating Gideon with his heart and she maintains that Storybrooke would be destroyed if the two of them fought. A pixie flower allows Emma to open a doorway to Neverland and rescue Hook, who then proposes again properly. The townsfolk gather around Emma's sleeping parents and each take small amounts of the Sleeping Curse unto themselves, diluting it and allowing Snow and David to finally reunite. In 1993, a pixie flower awakens Snow and Charming from their cursed selves, but an awakened Rumplestiltskin tells them they must make a difficult decision to ensure that Emma fulfills her destiny as the Savior.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 129

|EpisodeNumber2 = 18

|Title = Where Bluebirds Fly

|DirectedBy = Michael Schultz

|WrittenBy = David H. Goodman & Brigitte Hales

|OriginalAirDate = {{Start date|2017|4|23}}

|Viewers = 2.69{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-23-2017/|archive-url=https://web.archive.org/web/20170426151655/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-23-2017/|url-status=dead|archive-date=April 26, 2017|title='Little Big Shots,' 'Bob's Burgers,' 'Last Man on Earth,' 'AFV' all adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=April 25, 2017|access-date=April 25, 2017}}

|ShortSummary = In Zelena's past, her childhood friend Stanum asks for her help in finding the Crimson Heart, a magical artifact that would be able to restore his human form after having been cursed by the Wicked Witch of the North to slowly turn into tin. Zelena's refusal to give up her magic leads to her betraying Stanum, as she keeps the Heart and leaves him to become the Tin Man. In the Present, The Black Fairy tempts Zelena with an offer to join her, only to have Zelena oppose her instead. Regina is brought into the chaos by trying to stop her sister and they find the Black Fairy and Gideon in the crystal mines, with the Black Fairy tricking Zelena into utilizing her unstable Dark Magic to strengthen her for the Final Battle. Realizing that there is nothing left for her back in Oz, Zelena decides to help the residents fight back against the Black Fairy by using the Crimson Heart to give up her magic, thereby undoing the mess she made in the mines. Emma then uses her magic and one of the crystals to bring Mother Superior out of her coma with some help from Regina and Zelena.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 130

|EpisodeNumber2 = 19

|Title = The Black Fairy

|DirectedBy = Alrick Riley

|WrittenBy = Jerome Schwartz & Dana Horgan

|OriginalAirDate = {{Start date|2017|4|30}}

|Viewers = 3.05{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-30-2017/|archive-url=https://web.archive.org/web/20170503230934/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-april-30-2017/|url-status=dead|archive-date=May 3, 2017|title='Chicago Justice,' 'America's Funniest Home Videos' adjust up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=May 2, 2017|access-date=May 2, 2017}}

|ShortSummary = The origin of Rumplestiltskin's true destiny is revealed, as his mother Fiona learns from the Blue Fairy and Tiger Lily that he was destined to become The Savior. When Fiona fears for her son and chooses power over protecting Rumple, it results in her becoming the Black Fairy, and the Blue Fairy banishing her to the Dark Realm. In the Present, as everyone looks for the missing wand, Gold brings Gideon and Emma into the Dream World to search for Gideon's heart, where the events of the flashbacks unfold. Gold then confronts Fiona, but she reveals the real reason behind why he was abandoned. Gold later retrieves Gideon's heart and tells everyone that the Black Fairy is dead, paving the way for Emma and Hook's wedding. However, Gold and Fiona make a deal that will see the Final Battle go forward, with Emma being the Savior that will fight in it. Meanwhile, Regina helps Zelena adjust to life without her powers.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|EpisodeNumber = 131

|EpisodeNumber2 = 20

|Title = The Song in Your Heart

|DirectedBy = Ron Underwood

|WrittenBy = David H. Goodman & Andrew Chambliss

|OriginalAirDate = {{Start date|2017|5|7}}

|Viewers = 2.87{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-may-7-2017/|archive-url=https://web.archive.org/web/20170511025634/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-may-7-2017/|url-status=dead|archive-date=May 11, 2017|title='The Simpsons', 'NCIS: LA' and other originals unchanged: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=May 9, 2017|access-date=May 9, 2017}}

|ShortSummary = In the past, Snow makes a wish that grants the entire Enchanted Forest the ability to use the gift of song as a strength, which also spreads to Oz as well. When Regina becomes affected by the wish, she finds a way to end it before the first curse takes place, but the Blue Fairy, who granted Snow the wish, tells Snow and David that the wish will be part of Emma's destiny. In Emma's past, her chance to make use of her talent is held back by being told she'll be alone. This would come back to haunt Emma in the present day, as Fiona returns to use that weakness to take Emma's heart before unleashing a new curse on her wedding day, with help from Gold by freezing her family. When Henry discovers the page in the book that reveals the song in Emma's heart will make her stronger, not only does it embolden Emma, it stops Fiona from crushing her heart, but Fiona still tells Emma that the battle will continue. On their wedding day, Emma and Hook finally marry, just in time for the dark clouds of the Black Fairy's curse to erupt from the clock tower and engulf them at 6:00 PM, setting up the final battle.

|LineColor = E0C4AD

}}

{{Episode list/sublist|Once Upon a Time season 6

|NumParts = 2

|EpisodeNumber_1 = 132

|EpisodeNumber2_1 = 21

|EpisodeNumber_2 = 133

|EpisodeNumber2_2 = 22

|Title = The Final Battle

|DirectedBy_1 = Steve Pearlman

|DirectedBy_2 = Ralph Hemecker

|WrittenBy = Edward Kitsis & Adam Horowitz

|OriginalAirDate = {{Start date|2017|5|14}}

|Viewers = 2.95{{cite web|url=http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-may-14-2017/|archive-url=https://web.archive.org/web/20170517014431/http://tvbythenumbers.zap2it.com/daily-ratings/sunday-final-ratings-may-14-2017/|url-status=dead|archive-date=May 17, 2017|title='NCIS: Los Angeles' finale adjusts up: Sunday final ratings|last=Porter|first=Rick|work=TV by the Numbers|date=May 16, 2017|access-date=May 16, 2017}}

|ShortSummary = Fiona's curse alters Storybrooke, institutionalizing Emma and leaving only Henry and Gold "awake," while sending Emma's other allies to their home realms. The Final Battle begins over Emma's belief; if she stops believing in the realms of story, they will be consumed by Fiona's curse and cease to exist, while Fiona would gain unchecked powers and be able to break the Laws of Magic at will. In the Enchanted Forest, the banished characters gather at Regina's castle; David and Hook obtain a magic bean and the Evil Queen sacrifices herself, holding off the curse's storm to delay the group's destruction. Fiona convinces Emma to destroy the book, but Henry hand-draws one that restores her belief in time to save everyone in the castle. Gold kills Fiona, who had hidden Belle and turned her into a coward; this breaks the curse, which restores everyone's memories and reunites them in Storybrooke. However, Gideon is still under orders to kill Emma. Gold attempts to free Gideon's heart; however, a spell cast by Fiona prior prevents him from doing so. Emma lays down her sword, allowing Gideon to impale her; this releases Emma's light magic and ends the battle. With both Gold and Emma having chosen good, Gideon is returned to infancy and the realms are restored, and those who perished in the crisis are restored. The characters all embark on their "happy beginnings". Many years later, an adult Henry vanishes while defending his daughter Lucy from an unidentified entity. Guided by Tiger Lily, Lucy travels to Seattle, where Henry no longer remembers her.

|LineColor = E0C4AD

}}

}}

Production

=Development=

Executive producers Adam Horowitz and Edward Kitsis announced that they were ending the half-season arc structure that was seen in seasons three through five, with Horowitz saying, "We’re also planning a 22-episode story as opposed to breaking it up into two halves this year. It has been really exciting and fun." Kitsis added: "We are changing around what we’re doing this year and going back to that season 1 mentality of small town stories and smaller arcs."{{cite magazine|url=https://www.ew.com/article/2016/06/11/once-upon-time-new-format-season-6|title=Once Upon a Time bosses tease new format for season 6|magazine=Entertainment Weekly|access-date=June 20, 2016}} This season would focus on Storybrooke as the main setting,{{cite magazine|url=https://www.ew.com/article/2016/05/06/once-upon-time-hot-seat-season-5-spoilers|title=The Hot Seat: Once Upon a Time bosses answer your burning questions|magazine=Entertainment Weekly|access-date=July 25, 2016}} but would also show new realms and an exploration of the Savior's mythology.{{cite web|url=https://www.youtube.com/watch?v=VSu_4D58CUg&t=33 |title=Adam Horowitz and Edward Kitsis (OUAT) at San Diego Comic-Con 2016 |publisher=YouTube |date=2016-07-23 |access-date=2016-08-11}} Kitsis and Horowitz hired directors from their Freeform series Dead of Summer, Ron Underwood, Norman Buckley and Mairzee Almas, alongside Michael Schultz, to helm several episodes of the season.{{cite web|url=https://twitter.com/AdamHorowitzLA/status/763776936237686785|title=@dorothyarzner2 yes. Norman is doing 1 ep. of OUAT. Mairzee is directing 2 episodes of OUAT|work=Twitter|first=Adam|last=Horowitz|access-date=August 11, 2016}} Jennifer Lynch directed the eighth episode of the season, "I'll Be Your Mirror".{{cite web|url=https://www.instagram.com/p/BKtm203j1vO/ |archive-url=https://ghostarchive.org/iarchive/s/instagram/BKtm203j1vO |archive-date=2021-12-24 |url-access=limited|title=#gratitude #ilovemyjob|work=Instagram|first=Jennifer|last=Lynch|access-date=September 30, 2016}}{{cbignore}}

In January 2017, ABC president Channing Dungey had been the first to suggest that the current narrative of the show would end with season six, regardless of whether or not there is a season seven. Shortly after this news, Jennifer Morrison revealed that the contracts for the original main cast members were expiring in April, expressing uncertainty about the future of the show and her participation in it beyond the current season.{{cite magazine|url=https://ew.com/tv/2017/01/12/once-upon-time-jennifer-morrison-emma-future/|title=Once Upon a Time: Jennifer Morrison addresses her future on the show|first=Natalie|last=Abrams|date=January 12, 2017|access-date=April 25, 2017|magazine=Entertainment Weekly}} Robert Carlyle also expressed that he'd have to make a decision about his future on the show by the end of that month.{{cite web|url=http://www.digitalspy.com/tv/once-upon-a-time/news/a819875/once-upon-a-time-season-7-robert-carlyle-future/|title=Is Robert Carlyle going to leave Once Upon a Time? "I'm going to have to make some decisions"|first=Ian|last=Sandwell|date=January 26, 2017|access-date=April 25, 2017|work=Digital Spy}} In March 2017, several sources had reported that four of the current main cast members in particular - Morrison, Carlyle, Lana Parrilla, and Colin O'Donoghue - were in negotiations to renew their contracts for a potential seventh season.{{cite web|url=http://tvline.com/2017/03/10/once-upon-a-time-season-7-morrison-parrilla-carlyle-o-donoghue-contracts/|title=Once Upon a Time Shake-Up: 4 Vets in Talks to Return for Possible Season 7|first=Vlada|last=Gelman|date=March 10, 2017|access-date=April 25, 2017|work=TVLine}}{{cite web|url=https://deadline.com/2017/03/once-upon-a-time-season-7-renewal-reboot-cast-negotiations-jennifer-morrison-lana-parrilla-robert-carlyle-colin-odonoghue-1202041357/|title='Once Upon a Time' Zeroes In On 4 Cast Members For Potential Season 7 Reboot|first=Nellie|last=Andreeva|date=March 10, 2017|access-date=April 25, 2017|work=Deadline}} In April 2017, Horowitz and Kitsis confirmed that a group of characters will indeed have their stories wrapped up by the end of the season in acknowledging the potential cast changes, saying: "We planned this finale from the beginning of the year, so whoever stays and whoever goes... all those questions have already been dealt with. The audience does not have to fear [anything feeling] incomplete."{{cite web|url=http://tvline.com/2017/04/15/once-upon-a-time-season-6-finale-preview-season-7-cast-changes/|title=Once Upon a Time Cast Shake-Up: Finale Will Accommodate Any Changes, No Story Will Feel 'Incomplete'|first=Matt|last=Mitovich|date=April 15, 2017|access-date=April 25, 2017|work=TVLine}} On May 8, Morrison confirmed that she had declined an offer to remain on the show and that the sixth season would be her last, signaling the end of Emma Swan's time on the show as the main protagonist. On May 11, Rebecca Mader announced that she would also be leaving the show at the end of the season, citing creative decisions beyond her control. On May 12, season six was announced to be the last for four additional main actors: Ginnifer Goodwin, Josh Dallas, Jared Gilmore, and Emilie de Ravin. The season finale revealed that Henry Mills would remain a series protagonist, with the setting shifting to a later time period in which he is portrayed as an adult by Andrew J. West.{{Cite news|url=https://www.hollywoodreporter.com/live-feed/once-a-time-season-7-reboot-explained-1003456|title='Once Upon a Time' Creators Explain the "Next Chapter" to Come in Season 7|work=The Hollywood Reporter|access-date=2017-05-15|language=en}}

==Musical episode==

{{main|The Song in Your Heart}}

In January 2017, TVLine reported that the series would feature a musical episode later in the season.{{cite web|url=http://www.etonline.com/tv/211691_once_upon_a_time_adam_horowitz_eddy_kitsis_musical_episode_colin_odonoghue_singing_proposal/|title=EXCLUSIVE: 'Once Upon a Time' Bosses Reveal New Musical Episode Secrets and If Colin O'Donoghue Will Sing!|first=Leanne|last=Aguilera|date=February 28, 2017|access-date=February 28, 2017|work=E! Online}} Creators Kitsis and Horowitz had spoken about the desire to do a musical installment previously, but didn't "even know where to begin."{{cite web|url=http://tvline.com/2017/01/22/once-upon-a-time-musical-episode-season-6-spoilers/|title=Once Upon a Time Eyes Musical Episode for Spring — Who Will Sing?|first=Matt Webb|last=Mitovich|date=January 22, 2017|access-date=January 22, 2017|work=TVLine}} Kitsis and Horowitz confirmed the report in February.{{cite magazine|url=https://ew.com/tv/2017/02/02/once-upon-a-time-musical-episode/|title=Once Upon a Time doing a musical episode|first=Natalie|last=Abrams|date=February 2, 2017|access-date=February 2, 2017|magazine=Entertainment Weekly}} They had also since confirmed that the episode would feature seven original songs, including solos by Jennifer Morrison and Rebecca Mader, as well as a "sing-off" musical number featuring the Evil Queen and the Charmings.{{cite web|url=http://www.tvinsider.com/115365/once-upon-a-time-musical-episode-scoop-jennifer-morrison-award-speech-video/|title='Once Upon A Time' at the Atlanta TV Festival: Musical Episode Scoop and Jennifer Morrison's Moving Award Speech (VIDEO)|first=Jim|last=Halterman|date=February 6, 2017|access-date=February 6, 2017|work=TV Insider}}{{cite web|url=http://tvline.com/2017/02/28/nashville-season-5-rayna-death-spoilers-replacement-connie-britton/|title=Ask Ausiello: Spoilers on Big Bang, Bates, Bones, Nashville, Walking Dead, Flash, Once, Grimm and More|first=Michael|last=Ausiello|date=February 28, 2017|access-date=February 28, 2017|work=TVLine}}{{cite magazine|url=https://ew.com/tv/2017/02/17/once-upon-time-musical-episode-spoilers/|title=Once Upon a Time: New musical details unveiled|first=Natalie|last=Abrams|date=February 17, 2017|access-date=February 17, 2017|magazine=Entertainment Weekly}} Composers Alan Zachary and Michael Weiner were brought in to write the original numbers featured, with arrangements provided by the series' long-time composer Mark Isham. Ron Underwood was hired to direct the episode.{{cite tweet|user=AdamHorowitzLA|author=Adam Horowitz|number=836768041350266880|title=And of course we couldn't do it without the phenomenal @markisham ! Hope you all check out the #OnceUponATime musical and see us back 3/5!|date=February 28, 2017|access-date=February 28, 2017}} Kitsis and Hororwitz spoke about the nature of the episode saying, "It actually is a huge part of the mythology of the show and there are some big things that happen in the episode, frankly, it's been one of the challenges of doing the musical because we never wanted to do something where it was just like a to-the-side, one-off thing, and then get back to the main story. We want to see it part of the main story, which meant we had to really plan out this season with some great detail."{{cite web|url=http://www.etonline.com/tv/211691_once_upon_a_time_adam_horowitz_eddy_kitsis_musical_episode_colin_odonoghue_singing_proposal/|title=EXCLUSIVE: 'Once Upon a Time' Bosses Reveal New Musical Episode Secrets and If Colin O'Donoghue Will Sing!|last=Aguilera|first=Leanne|publisher=ETOnline|date=February 28, 2017|access-date=February 28, 2017}}

=Casting=

{{Quote box|width=33%|quote= Horowitz: There certainly are nods to the film that we all love so much, that we're peppering in throughout. We're, right now, focusing on [Aladdin, Jasmine, and Jafar]. Kitsis: Obviously, I don't think we would touch the genie. I would like to see a monkey but I can't promise anything. I think, whereas some stories, like Frozen, we were very faithful to Frozen, I think you will see Aladdin will have its own Once twist.|source=—Executive producers Kitsis and Horowitz on Once{{'}}s interpretation of Aladdin.{{cite web|url=https://www.hollywoodreporter.com/live-feed/once-a-time-season-6-915742|title='Once Upon a Time' Bosses Open Up About Aladdin Story, Jasmine's "Agenda"|last=Whitney|first=Alyse|work=The Hollywood Reporter|date=July 29, 2016|access-date=July 30, 2016}}}}

Emilie de Ravin told fans that she would be returning for the sixth season.{{cite web|url=https://www.instagram.com/p/BChF1-Toq85/ |archive-url=https://ghostarchive.org/iarchive/s/instagram/BChF1-Toq85 |archive-date=2021-12-24 |url-access=limited|title=Instagram}}{{cbignore}}{{Better source needed|reason=Per WP:SOCIALMEDIA #2, social media sources cannot involve claims about third parties - replace with a better source.|date=July 2016}} It was also announced later that Hank Harris and Sam Witwer signed deals to guest star as two new recurring characters for the season, later revealed to be Dr. Jekyll and Mr. Hyde respectively.{{cite web|url=https://deadline.com/2016/03/once-upon-a-time-cast-hank-harris-sam-witwer-mental-hospital-arc-1201720819/|title='Once Upon A Time' Casts Duo For Mental Hospital Arc|author=Denise Petski|work=Deadline|date=March 15, 2016}} On March 29, 2016, Lana Parrilla confirmed that she would be returning for the season.{{cite tweet|user=LanaParrilla|author=Lana Parrilla|author-link=Lana Parrilla|number=714959151810551808|title=.#OnceUponATime fans today in Steveston aka Storybrooke! Thank you for your loving support! See you in S6! @OnceABC|date=March 30, 2016}} Robert Carlyle was confirmed to be returning for the season as Rumplestiltskin along with Rebecca Mader as Zelena{{cite tweet|user=courtneyann2009|author=Courtney Ann Thieman|number=732042467076386816|title=@bexmader ready for next season #OnceUponATime ?|date=May 16, 2016}}{{pb}}{{cite tweet|user=bexmader|author=Rebecca Mader|author-link=Rebecca Mader|number=732042633896304644|title=Yep!💚👏🏻|date=May 16, 2016}}{{Better source needed|reason=Per WP:SOCIALMEDIA #2, social media sources cannot involve claims about third parties - replace with a better source.|date=July 2016}} and Jared Gilmore as Henry Mills.{{cite tweet|user=Jared_Gilmore|author=Jared Gilmore|author-link=Jared Gilmore|number=732058539200389120|title=You guys are so awesome! Thank you for all your questions tonight. I can't wait to start on season 6 soon|date=May 16, 2016}}{{Better source needed|reason=Per WP:SOCIALMEDIA #2, social media sources cannot involve claims about third parties - replace with a better source.|date=July 2016}}

It was announced that Giles Matthey was cast as Morpheus, who was slated to appear in the first episode of the season. On July 20, it was announced that Craig Horner would be portraying the Count of Monte Cristo, who was introduced in the second episode of the season. At the 2016 San Diego Comic-Con, it was revealed that the season would see the introduction of Aladdin, played by Deniz Akdeniz, and his story would feature the return of Jafar, now portrayed by Oded Fehr. The character had previously been featured on Once Upon a Time in Wonderland, portrayed by Naveen Andrews, who was unavailable to reprise the role due to his commitment to Netflix{{'}}s Sense8. It was also announced that Galavant{{'}}s Karen David was cast as Princess Jasmine. David made her debut in the fourth episode of the season.

In early July, it was announced that Raphael Sbarge would be returning as Jiminy Cricket / Dr. Archie Hopper for the season, having last appearanced in the season 4 episode "Rocky Road". On July 20, it was announced that Jessy Schram would be reprising her role as Cinderella in the third episode of the season. The episode explored a connection that her character has to someone from the Land of Untold Stories, as well as the start of her friendship with Snow White. That same episode also introduced Cinderella's stepmother and stepsisters.{{cite web|url=https://www.ew.com/article/2016/09/23/spoiler-room-agents-shield-greys-anatomy-flash|title=Spoiler Room: Scoop on Agents of SHIELD, Grey's Anatomy, The Flash and more|last=Abrams|first=Natalie|date=September 23, 2016|publisher=Entertainment Weekly|access-date=September 23, 2016}} David Anders returned for an episode as Victor Frankenstein, connecting the character with Jekyll and Hyde. On August 15, it was announced that Jonny Coyne would be reprising his role as Dr. Lydgate from Once Upon a Time in Wonderland, in the fourth episode of the season. On August 26, it was announced that Faran Tahir was cast as Captain Nemo, and would have ties to Captain Hook. On September 22, it was announced that Tzi Ma would be reprising his role as the Dragon in the season. Gabrielle Rose would also be returning as David's mother, Ruth, who appeared via flashback in episode 7. On September 27, it was announced that Sean Maguire would be returning as Robin Hood. The former main character, who died near the end of season 5, would not be resurrected, but would appear in a multi-episode arc in a different capacity.

For the second half of the season, Wil Traval returned for multiple episodes, starting in episode 11, as the Sheriff of Nottingham.{{cite tweet|user=WilTraval|author=Wil Traval|number=807366658515836928|title=Love working with this guy. Hope enjoy our episodes together. Back in 2017 March 5.… |date=December 9, 2016|access-date=December 9, 2016}} On October 31, it was announced that Mckenna Grace would be returning as a younger version of Emma. On December 11, Robert Carlyle revealed that Brandon Spink would be portraying a young Baelfire in episode 13. On January 6, 2017, it was announced that JoAnna Garcia would be returning as Ariel. The storyline involves a team-up between Ariel, Jasmine, and Hook. On January 7, Horowitz confirmed that Gil McKinney would also be returning as Prince Eric. Two days later, it was announced that Rose McIver would also be coming back as Tinker Bell. On January 20, it was revealed that Sara Tomko was cast as Tiger Lily. The recurring character appears in at least two episodes starting in episode 17.{{cite web|url=http://tvline.com/2017/01/11/once-upon-a-time-season-6-cast-tiger-lily-episode-17/|title=Once Upon a Time Is Casting Tiger Lily, Princess From Peter Pan's Neverland|first=Matt Webb|last=Mitovich|date=January 11, 2017|work=TVLine}} On January 23, Horowitz announced that Patrick Fischler would return as Isaac Heller at some point in the second half of the season, having last appeared in the fourth season finale "Operation Mongoose". On March 14, it was announced that episode 18 would introduce the Tin Man, played by Alex Désert, and the Cowardly Lion from the Wizard of Oz tale.{{cite web|url=http://tvline.com/2017/03/14/the-flash-season-3-spoilers-savitar-identity-revealed/|title=Inside Line: Scoop on The Flash, Once, Supergirl, Five-0, Blindspot, Grimm, Chicago Fire, The Originals and More|last=Mitovich|first=Matt Webb|date=March 14, 2017|publisher=TVLine|access-date=March 14, 2017}}

On February 16, TVLine released casting call descriptions for two characters who appear in the season 6 finale, with potential to continue into season 7 if the show is to be renewed. One is a man in his late 20s-early 30s who "was once optimistic and hopeful but now is a friendless, cynical recluse" but "still possesses a dormant, deep-seated spark of hope that waits for the right person to reignite it." The other is a 10-year-old girl who "comes from a broken home" but "those struggles have only made her stronger — something which will come in handy when darkness threatens everything she holds dear."{{cite web|url=http://tvline.com/2017/02/16/once-upon-a-time-season-7-spoilers-cast/|title=The Once Upon a Time 'Reset' Plan: How Do These New Characters Fit In?|first=Matt Webb|last=Mitovich|date=February 16, 2017|work=TVLine}} On March 8, it was announced that Andrew J. West had been cast in the unidentified male role, later revealed in the finale as an adult Henry Mills. On March 9, it was announced that Alison Fernandez had been cast in the unidentified female role, also later revealed in the finale to be Henry's daughter Lucy.

On May 8, 2017, Jennifer Morrison announced that she had declined an offer to remain on the show through season 7 and would not be returning as a series regular in the event the series was renewed by ABC.

{{cite web|url=https://deadline.com/2017/05/once-upon-a-time-jennifer-morrison-exit-series-regular-season-7-lana-parrilla-robert-carlyle-1202086200/|title='Once Upon A Time': Jennifer Morrison Exits, Others Near Deals For Season 7|website=deadline.com|date=May 8, 2017}}{{cite web|url=https://www.facebook.com/JenniferMorrisonOfficial/posts/10155418855278689|title=Jennifer Morrison|website=www.facebook.com}} However, Morrison noted that she had signed a contract to appear in at least one episode in season 7.{{cite web|url=http://tvline.com/2017/05/08/once-upon-a-time-jennifer-morrison-leaving-interview-emma-journey/|title=Once Upon a Time's Jennifer Morrison Opens Up About Her Exit: 'Emma Had Reached a Really Beautiful Place'|last=Mitovich|first=Matt|publisher=TVLine|date=May 8, 2017|access-date=May 11, 2017}}

On May 12, 2017, showrunners Horowitz and Kitsis confirmed that five more cast members, in addition to Morrison, would not be returning to the show as regulars for a seventh season: Ginnifer Goodwin, Josh Dallas, Jared Gilmore, Emilie de Ravin, and Rebecca Mader. In their personal goodbyes to fans, both de Ravin and Mader cited the show's decision to move forward in a new creative direction as the reason for their departures.{{Cite web|url=https://www.instagram.com/p/BUA5q9Ejdm5/ |archive-url=https://ghostarchive.org/iarchive/s/instagram/BUA5q9Ejdm5 |archive-date=2021-12-24 |url-access=limited|title = Login • Instagram}}{{cbignore}} Gilmore expressed similar sentiments.{{cite tweet|user=Jared_Gilmore|author=Jared Gilmore|number=864621485431726081|title=I will miss working with everyone and would have loved growing up more on the show but I do understand the direction the writers are going|date=May 16, 2017|access-date=May 16, 2017}} Meanwhile, Goodwin and Dallas had informed the showrunners a year prior that they intended to leave the show at the end of the sixth season.{{cite web|url=https://www.thewrap.com/once-upon-a-time-creators-cast-shakeup/|title='Once Upon a Time' Creators Defend Cast Shakeup, Joke Fans Want Them to 'Rot in Hell'|last=Gajewski|first=Ryan|date=May 15, 2017|publisher=The Wrap|access-date=May 21, 2017}}

Ratings

{{Television episode ratings

| title1 = The Savior

| date1 = September 25, 2016

| rs1 = 1.3/4

| viewers1 = 3.99

| dvr1 = n/a

| dvrv1 = n/a

| total1 = n/a

| totalv1 = n/a

| title2 = A Bitter Draught

| date2 = October 2, 2016

| rs2 = 1.1/4

| viewers2 = 3.72

| dvr2 = 0.7

| dvrv2 = n/a

| total2 = 1.8{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-sept-26-oct-2-2016/|archive-url=https://web.archive.org/web/20161012075420/http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-sept-26-oct-2-2016/|url-status=dead|archive-date=October 12, 2016|title='Designated Survivor' posts more big DVR gains: Broadcast Live +7 ratings for Sept. 26-Oct. 2|last=Porter|first=Rick|date=October 11, 2016|work=TV by the Numbers|access-date=October 11, 2016}}

| totalv2 = n/a

| title3 = The Other Shoe

| date3 = October 9, 2016

| rs3 = 1.2/4

| viewers3 = 4.11

| dvr3 = 0.7

| dvrv3 = n/a

| total3 = 1.9{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-3-9-2016/|archive-url=https://web.archive.org/web/20161019181730/http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-3-9-2016/|url-status=dead|archive-date=October 19, 2016|title=Rich get richer as 'Empire,' 'Big Bang,' 'Designated Survivor' lead broadcast Live +7 ratings for Oct. 3-9|last=Porter|first=Rick|date=October 19, 2016|work=TV by the Numbers|access-date=October 19, 2016}}

| totalv3 = n/a

| title4 = Strange Case

| date4 = October 16, 2016

| rs4 = 1.1/4

| viewers4 = 3.53

| dvr4 = n/a

| dvrv4 = n/a

| total4 = n/a

| totalv4 = n/a

| title5 = Street Rats

| date5 = October 23, 2016

| rs5 = 1.0/3

| viewers5 = 3.40

| dvr5 = 0.7

| dvrv5 = n/a

| total5 = 1.7{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-17-23-2016/|archive-url=https://web.archive.org/web/20161105094726/http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-17-23-2016/|url-status=dead|archive-date=November 5, 2016|title='This Is Us' and 'Agents of SHIELD' score in broadcast Live +7 ratings for Oct. 17-23|last=Porter|first=Rick|date=November 4, 2016|work=TV by the Numbers|access-date=November 4, 2016}}

| totalv5 = n/a

| title6 = Dark Waters

| date6 = October 30, 2016

| rs6 = 0.9/3

| viewers6 = 3.06

| dvr6 = 0.7

| dvrv6 = 1.57

| total6 = 1.6

| totalv6 = 4.63{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-24-30-2016/|archive-url=https://web.archive.org/web/20161111060805/http://tvbythenumbers.zap2it.com/dvr-ratings/broadcast-live-7-ratings-for-oct-24-30-2016/|url-status=dead|archive-date=November 11, 2016|title='This Is Us,' 'Designated Survivor' stay on top in broadcast Live +7 ratings for Oct. 24-30|last=Porter|first=Rick|date=November 10, 2016|work=TV by the Numbers|access-date=November 10, 2016}}

| title7 = Heartless

| date7 = November 6, 2016

| rs7 = 1.1/3

| viewers7 = 3.56

| dvr7 = 0.6

| dvrv7 = n/a

| total7 = 1.7

| totalv7 = 5.2{{cite web|url=http://www.disneyabcpress.com/abc/pressrelease/abcs-sunday-is-up-by-double-digits-with-once-upon-a-time-at-4-week-highs/|title=ABC's Sunday Is Up by Double Digits, With 'Once Upon a Time' at 4-Week Highs|last=studios|first=abc|date=November 6, 2016|work=Disneyabcpress|access-date=November 6, 2016|archive-url=https://web.archive.org/web/20170415012648/http://www.disneyabcpress.com/abc/pressrelease/abcs-sunday-is-up-by-double-digits-with-once-upon-a-time-at-4-week-highs/|archive-date=April 15, 2017|url-status=dead}}

| title8 = I'll Be Your Mirror

| date8 = November 13, 2016

| rs8 = 0.9/3

| viewers8 = 3.40

| dvr8 = 0.7

| dvrv8 = n/a

| total8 = 1.6{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/designated-survivor-makes-more-big-gains-in-week-8-broadcast-live-7-ratings/|archive-url=https://web.archive.org/web/20161124025039/http://tvbythenumbers.zap2it.com/dvr-ratings/designated-survivor-makes-more-big-gains-in-week-8-broadcast-live-7-ratings/|url-status=dead|archive-date=November 24, 2016|title='Designated Survivor' makes more big gains in week 8 broadcast Live +7 ratings|last=Porter|first=Rick|date=November 23, 2016|work=TV by the Numbers|access-date=November 23, 2016}}

| totalv8 = n/a

| title9 = Changelings

| date9 = November 27, 2016

| rs9 = 1.0/3

| viewers9 = 3.28

| dvr9 = 0.6

| dvrv9 = 1.46

| total9 = 1.6

| totalv9 = 4.74{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/week-10-broadcast-live-7-ratings-nov-21-27-2016/|archive-url=https://web.archive.org/web/20161208145748/http://tvbythenumbers.zap2it.com/dvr-ratings/week-10-broadcast-live-7-ratings-nov-21-27-2016/|url-status=dead|archive-date=December 8, 2016|title='New Girl' and 'Quantico' double in week 10 broadcast Live +7 ratings|last=Porter|first=Rick|date=December 7, 2016|work=TV by the Numbers|access-date=December 7, 2016}}

| title10 = Wish You Were Here

| date10 = December 4, 2016

| rs10 = 0.9/3

| viewers10 = 3.27

| dvr10 = 0.6

| dvrv10 = n/a

| total10 = 1.5{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/new-girl-and-quantico-double-in-week-10-broadcast-live-7-ratings-nov-28-dec-4-2016/|archive-url=https://web.archive.org/web/20161222082251/http://tvbythenumbers.zap2it.com/dvr-ratings/new-girl-and-quantico-double-in-week-10-broadcast-live-7-ratings-nov-28-dec-4-2016/|url-status=dead|archive-date=December 22, 2016|title=6 shows double in week 11 broadcast Live +7 ratings|last=Porter|first=Rick|date=December 21, 2016|work=TV by the Numbers|access-date=December 21, 2016}}

| totalv10 = n/a

| title11 = Tougher Than the Rest

| date11 = March 5, 2017

| rs11 = 0.9/3

| viewers11 = 3.03

| dvr11 = n/a

| dvrv11 = n/a

| total11 = n/a

| totalv11 = n/a

| title12 = Murder Most Foul

| date12 = March 12, 2017

| rs12 = 0.9/3

| viewers12 = 3.06

| dvr12 = n/a

| dvrv12 = n/a

| total12 = n/a

| totalv12 = n/a

| title13 = Ill-Boding Patterns

| date13 = March 19, 2017

| rs13 = 0.8/3

| viewers13 = 2.71

| dvr13 = 0.5

| dvrv13 = 1.25

| total13 = 1.3

| totalv13 = 3.96{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/week-26-broadcast-live-7-ratings-march-13-19-2017/|archive-url=https://web.archive.org/web/20170331002200/http://tvbythenumbers.zap2it.com/dvr-ratings/week-26-broadcast-live-7-ratings-march-13-19-2017/|url-status=dead|archive-date=March 31, 2017|title='This Is Us' finale, 'Designated Survivor' top week 26's broadcast Live +7 ratings|last=Porter|first=Rick|date=March 30, 2017|work=TV by the Numbers|access-date=March 30, 2017}}

| title14 = Page 23

| date14 = March 26, 2017

| rs14 = 0.9/3

| viewers14 = 2.85

| dvr14 = n/a

| dvrv14 = n/a

| total14 = n/a

| totalv14 = n/a

| title15 = A Wondrous Place

| date15 = April 2, 2017

| rs15 = 0.8/3

| viewers15 = 2.80

| dvr15 = n/a

| dvrv15 = n/a

| total15 = n/a

| totalv15 = n/a

| title16 = Mother's Little Helper

| date16 = April 9, 2017

| rs16 = 0.7/3

| viewers16 = 2.60

| dvr16 = 0.5

| dvrv16 = n/a

| total16 = 1.2{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/week-29-broadcast-live-7-ratings-april-3-9-2017/|archive-url=https://web.archive.org/web/20170420230554/http://tvbythenumbers.zap2it.com/dvr-ratings/week-29-broadcast-live-7-ratings-april-3-9-2017/|url-status=dead|archive-date=April 20, 2017|title='iZombie' premiere gets decent bump in week 29 broadcast Live +7 ratings|last=Porter|first=Rick|date=April 20, 2017|work=TV by the Numbers|access-date=April 20, 2017}}

| totalv16 = n/a

| title17 = Awake

| date17 = April 16, 2017

| rs17 = 0.7/3

| viewers17 = 2.51

| dvr17 = 0.6

| dvrv17 = 1.19

| total17 = 1.3

| totalv17 = 3.70{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/6-shows-double-led-by-designated-survivor-week-30-broadcast-live-7-ratings/|archive-url=https://web.archive.org/web/20170427040616/http://tvbythenumbers.zap2it.com/dvr-ratings/6-shows-double-led-by-designated-survivor-week-30-broadcast-live-7-ratings/|url-status=dead|archive-date=April 27, 2017|title=6 shows double, led by 'Designated Survivor': Week 30 broadcast Live +7 ratings|last=Porter|first=Rick|date=April 26, 2017|work=TV by the Numbers|access-date=April 26, 2017}}

| title18 = Where Bluebirds Fly

| date18 = April 23, 2017

| rs18 = 0.8/3

| viewers18 = 2.69

| dvr18 = 0.5

| dvrv18 = n/a

| total18 = 1.3{{cite web|url=http://tvbythenumbers.zap2it.com/dvr-ratings/week-31-broadcast-live-7-ratings-april-17-23-2017/|archive-url=https://web.archive.org/web/20170505114039/http://tvbythenumbers.zap2it.com/dvr-ratings/week-31-broadcast-live-7-ratings-april-17-23-2017/|url-status=dead|archive-date=May 5, 2017|title='Designated Survivor' makes more big gains: Week 31 broadcast Live +7 ratings|last=Porter|first=Rick|date=May 4, 2017|work=TV by the Numbers|access-date=May 4, 2017}}

| totalv18 = n/a

| title19 = The Black Fairy

| date19 = April 30, 2017

| rs19 = 0.9/4

| viewers19 = 3.05

| dvr19 = n/a

| dvrv19 = n/a

| total19 = n/a

| totalv19 = n/a

| title20 = The Song in Your Heart

| date20 = May 7, 2017

| rs20 = 0.8/3

| viewers20 = 2.87

| dvr20 = n/a

| dvrv20 = n/a

| total20 = n/a

| totalv20 = n/a

| title21 = The Final Battle

| date21 = May 14, 2017

| rs21 = 0.9/4

| viewers21 = 2.95

| dvr21 = n/a

| dvrv21 = n/a

| total21 = n/a

| totalv21 = n/a

| next21 = y

}}

References

{{Reflist|30em}}