| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bud Alper | Crew | Sound | Sound Mixer |
Bud Molin | Crew | Editing | Editor |
 Carl Reiner | Crew | Directing | Director |
David V. Picker | Crew | Production | Producer |
Edward C. Carfagno | Crew | Art | Production Design |
 Gene LeBell | Crew | Crew | Stunt Coordinator |
Ken Chase | Crew | Costume & Make-Up | Makeup Artist |
Leonard Drake | Crew | Costume & Make-Up | Hairstylist |
 Marion Dougherty | Crew | Production | Casting |
Moss Mabry | Crew | Costume & Make-Up | Costume Design |
Patrick Williams | Crew | Sound | Original Music Composer |
Richard McWhorter | Crew | Production | Unit Production Manager |
Ruby R. Levitt | Crew | Art | Set Decoration |
Steve Gordon | Crew | Writing | Writer, Producer |
 Victor J. Kemper | Crew | Camera | Director of Photography |
John Wilkinson | Crew | Sound | Sound Re-Recording Mixer |
 Amzie Strickland | Cast | Actress | House Mother |
 Bill Baldwin | Cast | Actor | Announcer in Des Moines |
 Brandon Cruz | Cast | Actor | Sherman |
Carl Reiner | Cast | Actor | Theater Director (uncredited) |
 Charles Frank | Cast | Actor | Paul Harris |
Dennis James | Cast | Actor | Self |
 Ed Begley Jr. | Cast | Actor | Arnold - The King |
Gene LeBell | Cast | Actor | Reigning World Wrestling Champion (uncredited) |
 Gene Saks | Cast | Actor | Sidney Seltzer |
 H.B. Haggerty | Cast | Actor | Captain Nemo |
 Harold Gould | Cast | Actor | Hector Moses |
 Henry Winkler | Cast | Actor | Andy Schmidt |
 Hervé Villechaize | Cast | Actor | Milton Miller |
Jack Scalici | Cast | Actor | Waiter |
Jean Le Bouvier | Cast | Actress | Wrestling Fanatic |
 Ken Olfson | Cast | Actor | Mr. Arnold |
 Kim Darby | Cast | Actress | Mary Crawford |
 Lucy Lee Flippin | Cast | Actress | Agatha Franklen |
 Mary Woronov | Cast | Actress | Arlene |
 Peter Brocco | Cast | Actor | Autograph Hound |
 Polly Holliday | Cast | Actress | Mrs. Crawford |
 Ralph Manza | Cast | Actor | Bellman |
 Roddy Piper | Cast | Actor | Leatherneck Joe Brady (uncredited) |
 Will Seltzer | Cast | Actor | Eddie |
 William Daniels | Cast | Actor | Mr. Crawford |
Anthony Battaglia | Cast | Actor | Little Andy |
 Salvador Guerrero III | Cast | Actor | Indian Joe |
| Person | Type | Job | Role(s) |
