Best friends George and Harold — along with their classmates and tyrannical principal — are recruited for a mysterious mission in outer space.
Nat Faxon
Captain Underpants / Mr. Krupp (voice)
Jay Gragnani
Harold (voice)
Ramone Hamilton
George (voice)
Sean Astin
Narrator (voice)
Peter Hastings
Comic Narrator (voice)
Exploding Kittens
The Epic Tales of Captain Underpants
Desperate Housewives
Stranger Things
Breaking Bad
Brooklyn Nine-Nine
Squid Game
Death Note
WandaVision
Obi-Wan Kenobi
