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Treehouse of Horror XX

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Treehouse of Horror XX Opening

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Treehouse of Horror XX Opening

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The Simpsons – Treehouse of Horror XX – clip3

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The Simpsons - Zombie Apocalypse (Part 2)

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Treehouse of Horror XX End Credits

"Treehouse of Horror XX" is the fourth episode of The Simpsons' twenty-first season. It first aired on the Fox network in the United States on October 18, 2009. This is the twentieth "Treehouse of Horror" installment, containing three self-contained stories: In "Dial "M" for Murder or Press "#" to Return to Main Menu", Lisa is forced into a Hitchcockian murder scheme by Bart; in "Don't Have a Cow, Mankind", Springfield is once again overrun by zombies thanks to Krusty Burger's latest sandwich; and in the Sweeney Todd parody, "There's No Business Like Moe Business", Moe the bartender bleeds Homer dry to create the perfect microbrewed beer. An estimated 8.59 million viewers tuned in to watch the episode.
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