Overview

Best friends George and Harold — along with their classmates and tyrannical principal — are recruited for a mysterious mission in outer space.

Top Cast

Nat Faxon

Captain Underpants / Mr. Krupp (voice)

Jay Gragnani

Harold (voice)

Ramone Hamilton

George (voice)

Sean Astin

Narrator (voice)

Peter Hastings

Comic Narrator (voice)

7.620201 season

Animation

Kids

Best friends George and Harold — along with their classmates and tyrannical principal — are recruited for a mysterious mission in outer space.

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