Justin Long
Humphrey (voice)
Justin Long
Humphrey (voice)
Hayden Panettiere
Kate (voice)
Dennis Hopper
Tony (voice)
Danny Glover
Winston (voice)
Larry Miller
Marcel (voice)
Eric Price
Paddy / Mooch (voice)
Vicki Lewis
Eve (voice)
Chris Carmack
Garth (voice)
Kevin Sussman
Shakey (voice)
Brian Donovan
Salty (voice)
Christina Ricci
Lilly (voice)
Elizabeth Tulloch
Sweets (voice)
Christine Lakin
Reba (voice)
Mindy Sterling
Debbie (voice)
Fred Tatasciore
Garn (voice)
Nika Futterman
Porcupine (voice)
Mela Lee
Candy (voice)
Steve Vinovich
Park Ranger (voice)
Aziz Ansari
Thug (voice) (uncredited)
Eric Lopez
Can-do (voice)
Marilyn Tokuda
Claws / Janice (voice)
Maya Kay
Bear Cub (voice) (as Maya Feltheimer)
Anthony Bell
Director
Ben Gluck
Director
Chris Denk
Screenplay
Ben Gluck
Story
Chris Bacon
Original Music Composer
Joe Campana
Editor
Scott Anderson
Editor
Richard Rich
Producer
Steve Moore
Producer
Ken Katsumoto
Producer
Noah Fogelson
Executive Producer
A.K. Madhavan
Executive Producer
Michael Paseornek
Executive Producer
Jay Faires
Music Supervisor
Tracy McKnight
Music Supervisor
Donald Towns
Art Direction
Terry Claborn
Color Timer