Episode 21: Episode 21
Release Date
May 13, 2012
Genre
Comedy, Animation
Rating
TV-PG (L|V)
Network
Fox
Language
English
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Cast & Crew
The Simpsons S23E21:
Dan Castellaneta
Voice
Julie Kavner
Voice
Nancy Cartwright
Voice
Yeardley Smith
Voice
Hank Azaria
Voice
Harry Shearer
Voice
Pamela Hayden
Voice
Tress MacNeille
Voice
Marcia Wallace
Guest Voice
Maggie Roswell
Guest Voice
Chris Edgerly
Guest Voice
James L. Brooks
Executive Producer
Matt Groening
Executive Producer
Al Jean
Executive Producer
Chuck Sheetz
Director