"The hilarious story of a restless young farm-thumb, Loke Groundrunner, and his tasty companion, Princess Bunhead, who go on an quest to combat Black Helmet Man and the Evil Thumbpire. This is the first film of the hilarious 'Thumbs!' franchise."
Steve Oedekerk
as Loke Groundrunner / Beboobeep / Unwise Council Member / The Puppet / Gabba the Butt / Big Toe & Yes Man / Aunt Gonnabiteit (voice)
Andrea Fears
as Princess Bunhead (voice)
Ross Shafer
as Hand Duet (voice) (as Ross Schaefer)
Rob Paulsen
as Oobedoob Scooby Dooby Benubi / Thumbtrooper (voice)
Paul Greenberg
as Prissypeo (voice)
Jim Jackman
as Crunchy / Lieutenant (voice)
Mark DeCarlo
as Black Helmet Man (voice)
Jim Hope
as Commander Cuticle / Annoying Pilot / Effeminate Thumb / Instructor (voice)
David Floyd
as Brave Pilot / Uncle Soondead / Fighter / Thumb Council Member (voice)
Megan Cavanagh
as Fighter Pilot #2 (voice)
Thomas Harbinson
as High Gigigi
Mike DePrez
Editor
Sean Adam O'Hair
Gary Dimaggio
Jorg Dubin
Art Direction
Paul Marshal
Producer
Geoffrey Kater
Production Design
Tom Koranda
Dennis Dumford
Robert Folk
Original Music Composer
Production Artist
Writer
Director
Matthew Aufdenspring
Associate Producer
Tony Pyle
Thanks
Cinematography
Laurel Kelly
Makeup Artist
Matthew Nicolay
Sound Mixer
Executive Producer
James Schexnaydre
Property Master
John Laus
Post Production Supervisor
David Cooke
Assistant Property Master