Soy único

Henry Winkler

Andy Schmidt

Kim Darby

Mary Crawford

Gene Saks

Sidney Seltzer

William Daniels

Mr. Crawford

Harold Gould

Hector Moses

Polly Holliday

Mrs. Crawford

Hervé Villechaize

Milton Miller

Bill Baldwin

Announcer in Des Moines

Anthony Battaglia

Little Andy

Ed Begley Jr.

Arnold - The King

Peter Brocco

Autograph Hound

Brandon Cruz

Sherman

Lucy Lee Flippin

Agatha Franklen

Charles Frank

Paul Harris

Chavo Guerrero Sr.

Indian Joe

H.B. Haggerty

Captain Nemo

Dennis James

Self

Jean Le Bouvier

Wrestling Fanatic

Ralph Manza

Bellman

Ken Olfson

Mr. Arnold

Carl Reiner

Director

Marion Dougherty

Casting

Patrick Williams

Original Music Composer

Edward C. Carfagno

Production Design

David V. Picker

Producer

Ruby R. Levitt

Set Decoration

Victor J. Kemper

Director of Photography

Ken Chase

Makeup Artist

Moss Mabry

Costume Design

Gene LeBell

Stunt Coordinator

Bud Molin

Editor

Leonard Drake

Hairstylist

Bud Alper

Sound Mixer

Richard McWhorter

Unit Production Manager

Steve Gordon

Writer, Producer

John Wilkinson

Sound Re-Recording Mixer

Bob Kruger

Music Editor