Episode 13: Episode 13
Release Date
Feb 21, 2010
Genre
Comedy, Animation
Rating
TV-PG (L|V)
Network
Fox
Language
English
Episode Summary
In this episode, Lisa Simpson digs into her family tree for a school project. She finds an old diary that reveals a hidden story from long ago. It tells of a brave ancestor who helped a runaway slave find freedom. Kids will enjoy the mystery, funny moments, and Lisa's smart, kind heart.
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Cast & Crew
The Simpsons S21E13:
Dan Castellaneta
Voice
Julie Kavner
Voice
Nancy Cartwright
Voice
Yeardley Smith
Voice
Hank Azaria
Voice
Harry Shearer
Voice
Wren T. Brown
Guest Voice
Pamela Hayden
Guest Voice
Tress MacNeille
Guest Voice
Maggie Roswell
Guest Voice
Karl Wiedergott
Guest Voice
James L. Brooks
Executive Producer
Matt Groening
Executive Producer
Al Jean
Executive Producer
Raymond S. Persi
Director