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

Jim Passon

Color Timer