Napoleon Dynamite

Jon Heder

Summer Wheatly

Haylie Duff

Uncle Rico

Jon Gries

Kip

Aaron Ruell

Deb

Tina Majorino

Pedro

Efren Ramirez

Grandma

Sandy Martin

Rex

Diedrich Bader

Misty

Amy Poehler

Curtis

Tom Kenny

Phil Hendrie

Tara Strong

Director

Dwayne Carey-Hill