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Episode guide

S10·E22 They Saved Lisa's Brain

Episode
Season 10, Episode 22
Air Date
May 9, 1999
Runtime
23 minutes
Director
Pete Michels
Writer
Matt Selman
Score
6.9/10 (34 TMDB votes)
Story Type
Main Arc (Crucial)
Mytharc Aired May 9, 1999 23 min ★ 6.9/10 · 34 TMDB votes

Narrative Classification: Pre-finale climax accelerating overarching mythology and major character reckonings.

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Synopsis

Mayor Quimby flees Springfield, leaving the town chapter of Mensa in charge. As the group's new power goes to their heads, they take their utopian plans too far and the townspeople revolt.

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Director & writers

Guest stars

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Frequently Asked Questions

When did Season 10 Episode 22 of The Simpsons air?

Season 10, Episode 22 ('They Saved Lisa's Brain') originally aired on May 9, 1999.

How long is Season 10 Episode 22 ('They Saved Lisa's Brain')?

The runtime for this episode is approximately 23 minutes.

What happens in The Simpsons Season 10 Episode 22?

Mayor Quimby flees Springfield, leaving the town chapter of Mensa in charge. As the group's new power goes to their heads, they take their utopian plans too far and the townspeople revolt....

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