Family / Action / Adventure / Comedy / Fantasy / Science Fiction /

Score: 55.5%( 725 votes )

Overview: A lab accident gives a beagle named Shoeshine some serious superpowers -- a secret that the dog eventually shares with the young boy who becomes his owner and friend.

Cast:

Jason Lee
Shoeshine / Underdog (voice)

Jim Belushi
Dan Unger

Patrick Warburton
Cad

John Slattery
Mayor

Peter Dinklage
Dr. Simon Barsinister

Brad Garrett
Riff Raff (voice)

Taylor Momsen
Molly

Amy Adams
Polly Purebred (voice)

Alex Neuberger
Jack Unger

Larry Vigus
Security Guard

Bates Wilder
Cop

Frank Ridley
Police Sergeant

Alexander 'Alex' Garde
Small Boy

Diana Shneider
Police Secretary

Samantha Bee
Principal

John Franchi
Observer

Ezra Buzzington
Referee

Jay Leno
Jay Leno

Susie Castillo
Diana Flores

Phil Morris
Supershep 1 (voice)

Michael Massee
Supershep 2 (voice)

Cam Clarke
Little Brown Dog / Supershep 3 (voice)

John DiMaggio
Bulldog / Supershep 4 (voice)

Danny Mastrogiorgio
Crazy Dog (voice)

Jess Harnell
Astronaut (voice)

Susan Garfield
Office Worker

Timothy Crowe
Police Chief