Category:Treehouse of Horror
{{catmain|Treehouse of Horror}}
Category:Halloween television episodes
Category:The Simpsons episodes
Category:Halloween television specials
Category:American children's animated horror television series
Category:Parody television episodes
Treehouse of Horrors, The Simpsons
Treehouse of Horrors, The Simpsons
Category:Television episodes about curses
Category:Wikipedia categories named after American animated television series