Penn Zero: Part-Time Hero

Thomas Middleditch
Penn Zero (voice)

Tania Gunadi
Sashi Kobayashi (voice)

Adam Devine
Boone Wiseman (voice)

Alfred Molina
Rippen (voice)

Larry Wilmore
Larry (voice)

Sam Levine
Phyllis (voice)

Gary Cole
Brock (voice)

Lea Thompson
Vonnie (voice)

Lenny Venito
Uncle Chuck (voice)

Rosie Perez
Aunt Rose (voice)

Maria Bamford
The President (voice) / Nug (voice) / Mrs. Monkenfluffer (voice) / Matthews (voi...

Maurice LaMarche
Narrator (voice) / Fredricks (voice) / Crispity Cockatoo (voice) / Troll (voice)...

Rena Strober
Orchid / Rootilda (voice) / Orchid (voice) / Queen (voice) / Hotel Reviewer (voi...

Adam West
Captain Super Captain (voice) / Captain Super Captain / Professor Evil Professor...

Beau Bridges
Sheriff Scaley Briggs (voice)

Sean Astin
Blaze (voice)

Dee Bradley Baker
Referee (voice) / Tony the Elephant (voice) / (voice)

Fred Tatasciore
Mr. Egsgard (voice) / Grinkon (voice) / Coach Egsgard (voice)

Paul Reubens
The Milkman (voice) / The Butterman (voice)

Olivia Holt
Amber Briggs (voice)