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