The Simpsons: Treehouse of Horror IX (TV)

1998·United States·21 min.

The Simpsons: Treehouse of Horror IX (TV)

7.3

2932 votes

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Homer receives an evil hair transplant, Bart and Lisa get trapped in an Itchy and Scratchy cartoon, and Maggie is revealed to be an alien.

DirectorSteven Dean Moore

ScreenwriterDavid X. Cohen·Larry Doyle·Donick Cary·Matt Groening

MusicAlf Clausen

Original titleThe Simpsons: Treehouse of Horror IX (TV)

Also known asThe Simpsons: Treehouse of Horror IX: Hell Toupée·The Simpsons: Treehouse of Horror IX: The Terror of Tiny Toon·The Simpsons: Treehouse of Horror IX: Starship Poopers