The Simpsons (1989– )
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Treehouse of Horror XX 

Lisa becomes livid with Miss Hoover, and in a series of homages to classic Hitchcock sets out for deadly revenge. Next, Krusty's latest fast-food sandwich transforms news anchor Kent ... See full summary »


(as Mike Beheaded Anderson 2), (as Manic Matthew Schofield)


(created by) (as Bat Groening), (developed by) (as James L. 'I'm Thinking of You Naked' Brooks) | 3 more credits »

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Episode complete credited cast:
Homer Simpson / Count Dracula / Wolfman / Groundskeeper Willie / Krusty / Squeaky Voiced Teen / Mr. Teeny / Barney Gumble / Grampa Simpson / Kodos (voice) (as Wolfdan Castellaneta)
Marge Simpson / Selma Bouvier (voice) (as Drooly Kavner)
Bart Simpson / Kearney / Ralph Wiggum / Todd Flanders (voice) (as Necro-Fancy Nancy)
Lisa Simpson (voice) (as Hoa)
Moe Szyslak / Carl Carlson / Apu / Window Pane Man / Eye-patch Man (voice) (as Yank My Area)
Edna Krabappel (voice) (as Macabre Marcia Wallace)
Jimbo Jones / Dracula's Wife / Rod Flanders (voice) (as 'The Last Milhouse on the Left')
Dolph / Agnes Skinner / Mrs Muntz / The Mummy's Wife (voice) (as Terror MacNihilist)
Wolfman's Wife / Miss Hoover / Helen Lovejoy (voice) (as Maggie 'LAlien' Roswell)
Karl Wiedergott ...
Zombie Nurse / Sergeant (voice) (as Gnarl Killerbot)


Lisa becomes livid with Miss Hoover, and in a series of homages to classic Hitchcock sets out for deadly revenge. Next, Krusty's latest fast-food sandwich transforms news anchor Kent Brockman into an enraged zombie and twenty-eight days later, cannibal zombies have overrun Springfield. In the final frightening fable, Homer accidentally falls through a trapdoor in Moe's tavern and impales himself on the pipes of Moe's microbrewery. Moe serves the barflies a glass of delicious beer flavored with Homer's blood and Homer, now half-man, half-brewing apparatus, returns for vengeance. Written by Fox Publicity

Plot Summary | Add Synopsis


Animation | Comedy


TV-14 | See all certifications »




Release Date:

18 October 2009 (USA)  »

Filming Locations:

Company Credits

Show detailed on  »

Technical Specs


Sound Mix:

Aspect Ratio:

1.78 : 1
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Did You Know?


The first Treehouse special to air before Halloween since 1999. See more »


Lisa doesn't want Homer to bash Bart with the book stating it's the last book in the world, but we see two books on Bart's bookshelf when Homer is strangling him. See more »


Marge Simpson: [Dracula, the Mummy, Frankenstein's monster and the Wolfman are at the door] Friends of Homer's?
Homer Simpson: They're not my friends.
Count Dracula: We brought a bottle of booze. Booooze!
Homer Simpson: Come in, come in.
See more »


Full Bodied
Music by Alf Clausen
Lyrics by Daniel Chun
Performed by Julie Kavner, Hank Azaria, Harry Shearer and Dan Castellaneta (uncredited)
See more »

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User Reviews

20 Years of fun
19 October 2009 | by (United States) – See all my reviews

Here is the breakdown of last nights episode: Segment 1: Good; but could have had more fun with the Hitchcock references - although not many people would probably have understood them. Segment 2: Great! The best of the night: a zombie parody with a vindication for vegetarians. The best line was delivered by Bart when he asked "what kind of people eat the body and drink the blood of their savior?" Segment 3: OK: I couldn't really understand what they were going for, was is supposed to be a spoof on Sweeney Todd? It was entertaining, but the weakest of segment of the night:( Ultimately, after twenty years, the fact that this show can still execute quality work is some sort of miracle and we should all acknowledge The Simpsons as an American institution!

4 of 9 people found this review helpful.  Was this review helpful to you?

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