Diedrich Bader Rex
Jon Gries Uncle Rico
Tina Majorino Deb
Jon Heder Napoleon Dynamite
Haylie Duff Summer
Shondrella Avery LaFawnduh
Joan Rowe Foley Artist
Jerusha Hess Screenplay, Costume Design
Jared Hess Screenplay, Director
Efren Ramirez Pedro Sanchez
Sandy Martin Grandma
Joshua D. Comen Visual Effects Producer
Ken Dufva Foley Artist
Jonas Sappington Art Department Assistant
Ellen Dubin Ilene
Jory Weitz Casting
John Swihart Original Music Composer
Darrin Mann Foley Mixer
Aaron Ruell Kip Dynamite
Trevor Snarr Don
Jeremy Coon Producer, Editor
Mark Linden Sound Re-Recording Mixer
Chris Wyatt Producer
Sean Covel Producer
Emily Kennard Dunn Trisha
Steve Costanza Key Makeup Artist
Harry E. Snodgrass Sound Effects Editor, Supervising Sound Editor
Tara A. Paul Sound Re-Recording Mixer, Dialogue Editor
Duff Rich Gaffer
Brian Petersen Second Assistant Director
Cory Lorenzen Production Design
Samantha Marsden School Kid
David Scharf Dialogue Editor
Tim Skousen First Assistant Director
Munn Powell Director of Photography
Carmen Brady Starla
Curt Jensen Art Direction
Isabel Farah Third Assistant Director
Mark Murdoch Stunts
Daniel Demke Key Hair Stylist
Matt Davis Sound Recordist