Cast and Crew of The Epic Tales of Captain Underpants

The Epic Tales of Captain Underpants

Fourth-grade friends George and Harold have a shared love of pranks and comic books -- and turning their principal into an undies-wearing superhero.

Full Cast of The Epic Tales of Captain Underpants

Nat Faxon as Captain Underpants / Mr. Krupp (voice)

Nat Faxon

Captain Underpants / Mr. Krupp (voice)
Nathaniel Wales Faxon is an American actor, comedian, director, and Academy Award-winning screenwriter. He won...
Sean Astin as Narrator (voice)

Sean Astin

Narrator (voice) , Charles Cotesworth Pinckney (voice) , Teachertrons (voice) , TV Caesar / TV Cruelius Sneezer (voice) , Pinches the Purple Penguin (voice)
Sean Astin (born February 25, 1971) is an American film actor, director, and producer better known for his film...
Evan Kishiyama as Steve 'Gooch' Yamaguchi (voice)

Evan Kishiyama

Steve 'Gooch' Yamaguchi (voice)
Clancy Brown as Mr. Ree (voice)

Clancy Brown

Mr. Ree (voice) , Mr. Ree / Splotch (voice)
Clarence John "Clancy" Brown III (born January 5, 1959) is an American actor. Prolific in film and television since...