Bob Newhart
Bernard (voice)
Bob Newhart
Bernard (voice)
Eva Gabor
Miss Bianca (voice)
John Candy
Wilbur (voice)
Tristan Rogers
Jake (voice)
Adam Ryen
Cody (voice)
George C. Scott
McLeach (voice)
Wayne Robson
Frank (voice)
Douglas Seale
Krebbs (voice)
Frank Welker
Joanna (voice)
Bernard Fox
Chairman / Doctor (voice)
Peter Firth
Red (voice)
Ed Gilbert
Francois (voice)
Carla Meyer
Faloo / Mother (voice)
Russi Taylor
Nurse Mouse (voice)
Peter Greenwood
Radio Announcer / Airplane Captain (voice)
Billy Barty
Baitmouse (voice)
Mickie McGowan
International Mice (voice) (uncredited)
Jim Cox
Screenplay
Bruce Broughton
Original Music Composer
Margery Sharp
Characters
Joe Ranft
Screenplay
Hendel Butoy
Director
Mike Gabriel
Director
Byron Simpson
Screenplay
Thomas Schumacher
Producer
Karey Kirkpatrick
Screenplay
Vera Pacheco
Animation
Anthony DeRosa
Animation
James Baxter
Animation
Scott F. Johnston
Visual Effects
Larry White
Animation
Bill Perkins
Layout
Johan Klingler
Animation
Rob Bekuhrs
Special Effects
Aaron Blaise
Animation
Michael Kelly
Editor
Dave Bossert
Animation
Dan Perri
Title Designer
Kathleen Gavin
Associate Producer
Joe Ranft
Story Supervisor
Susan Edelman
Casting Director
Mary V. Buck
Casting Director
Pixote Hunt
Art Direction