The Simpsons — HOMЯ (S12 E9)

While working as a human guinea pig (to pay off the family's lost savings after making a bad investment), Homer discovers the root cause of his subnormal intelligence: a crayon that was lodged in his brain ever since he was a boy. He decides to have it removed to increase his IQ, but discovers that being smart does not necessarily equal being happy.

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Cast: Dan Castellaneta, Julie Kavner, Nancy Cartwright, Yeardley Smith, Hank Azaria, Harry Shearer

Original title

The Simpsons

Genres

Animation · Comedy

Release date

2001-01-07

Rating

7.7/10

Runtime

23 min

Status

Returning Series

Production countries

United States of America

Seasons

38

Episodes

816

Networks

FOX