Russell, an undersized but big-hearted terrier, dreams of having a family of his own. After running away from his pet store, Russell gets taken in by The Ferraros, who discover their new pet pooch has incredible wrestling skills.
Mick Vaughn
Max
TJ
Hunk (voice)
The Hammer
Russell (voice)
Nate
Lena
Mike
Colleen
Andrew
Young Boy
Derek
Older Max
Grace
Dieter Das Mountain
Hunk (uncredited)
Maximiliano
Young Nate
Il Maniac
Butt the Clown
Clare
Sean
Tom
Dozer (voice)
Vick Vice
Ferraro Arena Referee
Brady Malibu
Stan the Fan
Reporter
Female Scientist
Bollywood Boy
Mummy
Caveman
Scallywag
Bernadette Olsen
Milo
The Mongol
Talk Show Host
Bad Chad
WUF Referee
Security Guard
Audience Member (uncredited)
WUF Fan (uncredited)
(uncredited)
Girl in the Pet Store (uncredited)
Airpot Patron (uncredited)
