The Simpsons: Season 12, Episode 9 | Rotten Tomatoes

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The Simpsons – Season 12, Episode 9

HOMR

Aired Jan 7, 2001

Comedy

Animation

Reviews

An operation to remove a crayon wedged in Homer's brain makes him intelligent.

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Watch The Simpsons — Season 12, Episode 9 with a subscription on Disney+, or buy it on Fandango at Home, Prime Video.

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Dan Castellaneta

Homer Jay Simpson

Julie Kavner

Marjorie Bouvier Simpson

Nancy Cartwright

Bartholomew Jo-Jo "Bart" Simpson

Yeardley Smith

Lisa Marie Simpson

Hank Azaria

Moe Szyslak

Harry Shearer

Charles Montgomery Burns

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Synopsis

An operation to remove a crayon wedged in Homer's brain makes him intelligent.

Executive Producer: James L. Brooks, Matt Groening, David Mirkin
Network: Fox
Rating: TV-PG (L|V)
Genre: Comedy, Animation
Original Language: English
Release Date: Jan 7, 2001