อันเดอร์ ด็อก ยอดสุนัขพิทักษ์โลก

Cam Clarke as Little Brown Dog / Supershep 3 (voice) John DiMaggio as Bulldog / Supershep 4 (voice) Patrick Warburton as Cad จอห์น สแลตเทอรี as Mayor Frank Ridley as Police Sergeant Ezra Buzzington as Referee Jay Leno as Jay Leno Phil Morris as Supershep 1 (voice) Michael Massee as Supershep 2 (voice) Susan Garfield as Office Worker Jim Belushi as Dan Unger เอมี แอดัมส์ as Polly Purebred (voice) Alex Neuberger as Jack Unger Diana Shneider as Police Secretary Samantha Bee as Principal John Franchi as Observer Danny Mastrogiorgio as Crazy Dog (voice) Jason Lee as Shoeshine / Underdog (voice) ปีเตอร์ ดิงเคลจ as Dr. Simon Barsinister เทย์เลอร์ มอมเซน as Molly Bates Wilder as Cop Susie Castillo as Diana Flores Jess Harnell as Astronaut (voice) Brad Garrett as Riff Raff (voice) Larry Vigus as Security Guard

Kelly Cronin Script Supervisor Garreth Stover Production Design Philip A. Patterson First Assistant Director Gary Barber Producer Adam Rifkin Novel, Screenplay, Story Jon H. Epstein Stunt Coordinator Kimberly Shannon Murphy Stunts Jonathan Glickman Producer Joe Piscatella Screenplay, Story Stuart F. Wilson Stunts Caroline Vexler Stunts Aaron Vexler Stunts Randy Edelman Original Music Composer Roger Birnbaum Producer Ben Shepherd Visual Effects Supervisor David Eggby Director of Photography Frederik Du Chau Director Hoyt Yeatman Visual Effects Supervisor