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The Simpsons S5E20 poster

Watch The Simpsons – Season 5 Episode 20: The Boy Who Knew Too Much

The Simpsons • Season 5, Episode 20 • 23 min • 1989 • ⭐ 8.0/10 • Animation , Comedy , Family

Cast: Dan Castellaneta , Julie Kavner , Nancy Cartwright , Yeardley Smith , Hank Azaria , Harry Shearer

Directors: Matt Groening

Watch The Simpsons – S5E20

Episode Overview

Bart can clear Mayor Quimby's nephew of a charge of battery, but only by implicating himself as a hooky player.

Episode Navigation

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