Janice Karman

Theodore / Brittany / Jeanette / Eleanor (voice)

Frank Welker

(voice)

Tress MacNeille

(voice)

Ross Bagdasarian Jr.

Alvin / Simon / Dave Seville (voice)

Mr. T

Mr. T (voice)

Dolly Parton

Dolly Parton (voice)

Booker Bradshaw

(voice)

Johnny Brown

(voice)

Ruth Buzzi

(voice)

Henry Corden

(voice)

Julie McWhirter

(voice)

Alan Dinehart

(voice)

Walker Edmiston

(voice)

Al Fann

(voice)

Ron Feinberg

(voice)

June Foray

(voice)

Johnny Haymer

(voice)

Stan Jones

(voice)

Barry Livingston

(voice)

Arthur Burghardt

Acteur

Shepard Menken

(voice)

Howard Morris

(voice)

Rudy Ramos

(voice)

Robert Ridgely

(voice)

Marilyn Schreffler

(voice)

Bill Scott

(voice)

Keye Luke

(voice)

Janet Waldo

(voice)

Eric D. Wallace

(voice)

B.J. Ward

(voice)

Alan Young

(voice)

Cameron Young

(voice)

Dody Goodman

Acteur

Nancy Cartwright

Acteur