Molly Shannon
Mrs. Baker
Acting
Liam Aiken
Owen Baker
Acting
Matthew Broderick
Hubble (voice)
Acting
Donald Faison
Wilson (voice)
Acting
Cheech Marin
The Greater Dane's Henchman (voice)
Acting
Brittany Murphy
Nelly (voice)
Acting
Vanessa Redgrave
The Greater Dane (voice)
Acting
Carl Reiner
Shep (voice)
Acting
Delta Burke
Barbara Ann (voice)
Acting
Kevin Nealon
Mr. Baker
Acting
Hunter Elliott
Frankie
Acting
Mikhael Speidel
Fred
Acting
Brittany Moldowan
Connie Fleming
Acting
George Touliatos
Mr. Leone
Acting
Patti Allan
Ms. Ryan
Acting
Ben Immanuel
Wilson's Dad (as Benjamin Ratner)
Acting
Peter Flemming
Wilson's Other Dad
Acting
Paul Vogt
Bob the Dog Catcher (as Paul C. Vogt)
Acting
Brenda Crichlow
Mrs. Fleming (as Brenda M. Crichlow)
Acting
D. Harlan Cutshall
Mr. Fleming
Acting
Chaka White
Woman at the Pound
Acting
Nicola Anderson
Woman at the Pound
Acting
Ted Friend
TV Anchorman
Acting
Susan Bain
House Bidder
Acting
Banner
Barbara Ann
Acting
Willie
Shep
Acting
Mig Macario
Asian Dad (uncredited)
Acting