Cast — Underdog

Peter Dinklage

John Slattery

Patrick Warburton

Alex Neuberger

Taylor Momsen

Brad Garrett

Jim Belushi

John DiMaggio

Phil Morris

Michael Massee

Cam Clarke

Jess Harnell

David Eggby

Gary Barber

Jonathan Glickman

Roger Birnbaum

Jay Polstein

Randy Edelman

Adam Rifkin

Joe Piscatella

Craig A. Williams

Frederik Du Chau