John Ritter
Clifford the Big Red Dog (voice)
Cast (17)
Wayne Brady
Shackelford (voice)
Grey DeLisle
Emily Elizabeth (voice)
Jenna Elfman
Dorothy (voice)
John Goodman
George Wolfsbottom (voice)
Jess Harnell
Dirk (voice)
Kel Mitchell
T-Bone (voice)
Judge Reinhold
Larry (voice)
Kath Soucie
Jetta / Madison (voice)
Cree Summer
Cleo (voice)
Wilmer Valderrama
Rodrigo (voice)
Earl Boen
Mr. Bleakman (voice)
Cam Clarke
Mr. Mark Howard / Marcus (voice)
Teresa Ganzel
Liza (voice)
Ernie Hudson
P.T. (voice)
Nick Jameson
Sheriff Lewis (voice)
Oren Williams
Charley (voice)
Crew (14)
Robert C. Ramirez
Director
Norman Bridwell
Writer
John Williamson
Storyboard
Mary Hidalgo
Casting
Skip Jones
Storyboard Artist
John Ritter
In Memory Of
Mike Young
Consulting Producer
Bill Schultz
Consulting Producer
Liz Young
Supervising Producer
Deborah Forte
Producer
Jef Kaminsky
Co-Producer
Martha Atwater
Co-Producer
Rhett Reese
Screenplay
Robert C. Ramirez
Screenplay