Season 10, Episode 22 They Saved Lisa's Brain
First Aired: May 9, 1999
Lisa is invited to join local members of Mensa, who take a complaint to City Hall---and wind up running it. Voices: Yeardley Smith, Dan Castellaneta, Julie Kavner, Harry Shearer, Hank Azaria, Tress MacNeille.
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- Premiered: December 17, 1989
- Rating: TV-PG
- Premise: Matt Groening's subversive, animated satire about Springfield's hapless first family became a cult favorite when it premiered on Fox in 1989 after first being seen in 1987 as a short on 'The Tracey Ullman Show.' That was then; now it's TV longest running c… (more)