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 »


Mike B. Anderson (as Mike Beheaded Anderson 2), Matthew Schofield (as Manic Matthew Schofield) | 1 more credit »


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




Episode complete credited cast:
Dan Castellaneta ... Homer Simpson / Count Dracula / Wolfman / Groundskeeper Willie / Krusty / Squeaky Voiced Teen / Mr. Teeny / Barney Gumble / Grampa Simpson / Kodos (voice) (as Wolfdan Castellaneta)
Julie Kavner ... Marge Simpson / Selma Bouvier (voice) (as Drooly Kavner)
Nancy Cartwright ... Bart Simpson / Kearney / Ralph Wiggum / Todd Flanders (voice) (as Necro-Fancy Nancy)
Yeardley Smith ... Lisa Simpson (voice) (as Hoa)
Hank Azaria ... Moe Szyslak / Carl Carlson / Apu / Window Pane Man / Eye-patch Man (voice) (as Yank My Area)
Harry Shearer ... Frankenstein's Monster / Principal Skinner / Kent Brockman / Lenny Leonard / Dr. Hibbert / Rainier Wolfcastle / Reverend Lovejoy / Kang (voice)
Marcia Wallace ... Edna Krabappel (voice) (as Macabre Marcia Wallace)
Pamela Hayden ... Jimbo Jones / Dracula's Wife / Rod Flanders (voice) (as 'The Last Milhouse on the Left')
Tress MacNeille ... Dolph / Agnes Skinner / Mrs Muntz / The Mummy's Wife (voice) (as Terror MacNihilist)
Maggie Roswell ... Wolfman's Wife / Miss Hoover / Helen Lovejoy (voice) (as Maggie 'LAlien' Roswell)
Karl Wiedergott 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-PG | See all certifications »

Did You Know?


This is the last Treehouse of Horror episode to air in the 2000s. See more »


During the zombie segment, Kirk Van Houten is one of the zombies that attacks the Simpson home. However, he also appears later, and normal, when the Simpsons reach the safe zone. See more »


Kang: This is the best musical in light-years.
Kodos: Light-years measure distance, not time.
Kang: You know what I meant.
See more »


References Batman (1966) See more »


The Gay Song
Music by Alf Clausen & Dan Castellaneta
Lyrics by Dan Castellaneta
Performed by Dan Castellaneta (uncredited)
See more »

User Reviews

Classic Hitchcock Set Up
26 February 2018 | by Gerardrobertson61See all my reviews

The 20th TOH takes on a classic Hitchcock movie and a Simpsons version of The Walking Dead. I found the homage to Hitchcock very funny and enjoyable, even included a cameo of the master himself like he would in his own movies., it was made in black and white so it had that extra film noir appeal. The second story involved a zombie apocalypse, maybe a tribute to The Walking Dead, but based on a Krusty Burger that turns the Springfield population in "munchers", instead of "walkers". I enjoyed this one as well.

The third story was a musical set in a theater that has Moe's tavern as the main setting. This was a bit of a weak story and I did not enjoy as much as the first two.

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Release Date:

18 October 2009 (USA) See more »

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Aspect Ratio:

1.78 : 1
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