Ross Bagdasarian, Jr.

David Seville / Alvin Seville / Simon Seville (voice)

Janice Karman

Theodore / Brittany / Jeanette / Eleanor (voice)

Dody Goodman

Miss Rebecca Miller (voice)

Susan Tyrrell

Claudia Furschtien (voice)

Anthony De Longis

Klaus Furschtien (voice)

Frank Welker

Sophie / Native Chief / Baby Penguin / Additional Voices (voice)

Nancy Cartwright

Arabian Prince (voice)

Philip L. Clarke

Additional Voices (voice)

Ken Sansom

Inspector Jamal (voice)

George Poulos

Additional Voices (voice)

Charlie Adler

Additional Voices (voice)

Patrick Pinney

Additional Voices (voice)

Jack Angel

Additional Voices (voice; uncredited)

Mel Blanc

Additional Voices (voice; uncredited)

Laura Summer

Additional Voices (voice; uncredited)

Janice Karman

Director

Alan Smart

Animation

Tim Allen

Animation

Al Holter

Animation

John Williamson

Animation

Rob Bekuhrs

Visual Effects

Skip Jones

Animation Director

Janice Karman

Writer

Ross Bagdasarian, Jr.

Writer

Ross Bagdasarian

Characters

Ross Bagdasarian, Jr.

Producer

Randy Edelman

Original Music Composer

Michael Wolf

Production Manager

Rocky Solotoff

Production Supervisor

Sam Horta

Sound Editor

Scott D. Jackson

Sound Editor

Gary Krivacek

Sound Editor

Cecil Broughton

Sound Editor

Jeffrey J. Haboush

Sound Re-Recording Mixer

Donald W. Ernst

Supervising Sound Editor

Greg P. Russell

Sound Re-Recording Mixer

Kathleen Quaife-Hodge

Supervising Animation Director

Greg Griffin

Assistant Editor

Rick Riccobono

Music Supervisor

Douglas M. Lackey

Music Editor

Ralph Ferraro

Orchestrator

Rob Matheny

Music Supervisor

Randy Edelman

Music Arranger

Howard Pfeifer

Music Arranger

Roxy Steven

Production Coordinator

Patty Burns

Production Coordinator

Andrew Gaskill

Title Designer

Hope London

Production Executive

Ollie Johnston

Thanks

Frank Thomas

Thanks

Louise Zingarelli

Casting

Tony Mizgalski

Editor

Steven Hahn

Co-Producer

Sue Shakespeare

Associate Producer

Carol Holman Grosvenor

Production Design