Lisa the Simpson
The Simpsons

Lisa the Simpson

Season 9 / Episode 3

Lisa is horrified to learn that she might be losing her intelligence. Then she is relieved to learn that smarts in the Simpson family are passed down in a very surprising manner.

Genre - Comedy/Animation
Running Time - 24min
Language - en
Original Air Date - Sunday 5th October 1997

Official Streaming Services
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Disney Plus Australia
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