Mrs. O'Malley and Mr. Malone

{{Infobox film

| name = Mrs. O'Malley and Mr. Malone

| image = Mrs. O'Malley and Mr. Malone FilmPoster.jpeg

| caption =

| director = Norman Taurog

| producer = William H. Wright

| based_on = {{based on|Once Upon a Train
1950 story in Ellery Queen's Mystery Magazine|Stuart Palmer
Craig Rice}}

| screenplay = William Bowers

| narrator =

| starring = Marjorie Main
James Whitmore

| music = Adolph Deutsch

| cinematography = Ray June

| editing = Gene Ruggiero

| studio = Metro-Goldwyn-Mayer

| distributor = Loew's, Inc.

| released = {{Film date|1950|12|08}}

| runtime = 69 minutes

| country = United States

| language = English

| budget = $592,000{{Citation | title = The Eddie Mannix Ledger | publisher = Margaret Herrick Library, Center for Motion Picture Study | place = Los Angeles}}.

| gross = $915,000

}}

Mrs. O'Malley and Mr. Malone is a 1950 comedy/murder mystery film set on board a train. It stars Marjorie Main and James Whitmore. It is based on the short story "Once Upon a Train (The Loco Motive)" by Stuart Palmer and Craig Rice.

Plot

Montana housewife Hattie O'Malley boards a train bound for New York because she's on her way to collect a prize she's won from a radio program. Getting on board in Chicago is criminal attorney John J. Malone, whose client, Steve Kepplar, just released from prison in Joliet, still owes him $10,000.

Suspicion exists that Kepplar himself will be on the train, heading to New York to retrieve $100,000 he previously stashed from a robbery. Chicago detective Tim Marino is a passenger. So is the ex-convict's business partner, Myron Brynk, and his moll, a looker named Lola.

Kepplar is indeed along for the ride, disguised as a sailor. Lola is in on it, hiding him in her compartment. But soon his dead body is found, followed by hers. More and more, the detective comes to believe lawyer Malone and even Hattie could be involved in this, but Brynk turns out to be the man he's after.

Cast

Marjorie Main as Harriet "Hattie" O'Malley
James Whitmore as John J. Malone
Ann Dvorak as Connie Kepplar
Phyllis Kirk as Kay
Fred Clark as Inspector Tim Marino
Dorothy Malone as Lola Gillway
Clinton Sundberg as Donald
Douglas Fowley as Steve Kepplar
Willard Waterman as Mr. Ogle
Don Porter as Myron Brynk
Jack Bailey as The Game Show Host
Nancy Saunders as Joanie
Basil Tellou as The Greek Passenger
James Burke as The Train Conductor

Story origins and pre-production

In the 1930s and '40s, MGM produced the "Thin Man" series of six films, based on Dashiell Hammett's novel. It was very popular with American audiences for all 13 years of its run.

In the late 1940s, MGM decided to try to repeat its success with the help of Craig Rice, one of the leading mystery writers of the time. She was famous for her stories featuring fast-talking lawyer John J. Malone, who often cut ethical corners while solving crimes. MGM also approached Stuart Palmer, another famous mystery writer of the era. Together, Rice and Palmer wrote a short story titled "Once Upon a Train (The Loco Motive)", teaming Malone with Palmer's most famous character, Hildegarde Withers, who had appeared previously in films in the 1930s. However, MGM replaced the character of Withers with that of "Mrs. O'Malley" due to copyright issues with the publisher of Palmer's stories.

Director Norman Taurog was chosen by MGM to direct the film adaptation, as it was a screwball comedy/mystery, a strength of his. However, instead of letting Palmer and Rice write the screenplay, he delegated the duties to William Bowers. Bowers' screenplay resembled the short story that Rice and Palmer had written, so the elements of comedy and mystery that Rice included in her works were preserved in the film adaptation.{{Cite web|url=https://www.tcm.com/this-month/article/193617|title=Mrs. O'Malley and Mr. Malone|website=Turner Classic Movies|access-date=2019-02-15}}