| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alex North | Crew | Sound | Original Music Composer |
 Charles A. Pratt | Crew | Production | Executive Producer |
 Daniel Mann | Crew | Directing | Director |
Dorothy Barkley | Crew | Costume & Make-Up | Costume Design |
Eric Seelig | Crew | Costume & Make-Up | Costume Design |
Gilbert Ralston | Crew | Writing | Screenplay |
Gustaf Norin | Crew | Costume & Make-Up | Makeup Artist |
Howard Hollander | Crew | Art | Art Direction |
Irving Lande | Crew | Production | Casting |
Mort Briskin | Crew | Production | Producer |
Ralph S. Hurst | Crew | Art | Set Decoration |
Robert B. Hauser | Crew | Camera | Director of Photography |
Robert Goodstein | Crew | Production | Unit Production Manager |
Warren Low | Crew | Editing | Editor |
Stephen Gilbert | Crew | Writing | Novel |
Hazel Washington | Crew | Costume & Make-Up | Hairstylist |
Bud David | Crew | Crew | Special Effects |
 Alan Baxter | Cast | Actor | Walter T. Spencer |
 Almira Sessions | Cast | Actress | Carrie Smith |
 Bruce Davison | Cast | Actor | Willard Stiles |
Ed Haskett | Cast | Actor | Guest (uncredited) |
 Elsa Lanchester | Cast | Actress | Henrietta Stiles |
 Ernest Borgnine | Cast | Actor | Al Martin |
 J. Pat O'Malley | Cast | Actor | Jonathan Farley |
 Joan Shawlee | Cast | Actress | Alice Rickles |
Jody Gilbert | Cast | Charlotte Stassen | |
 John Myhers | Cast | Actor | Carlson |
 Michael Dante | Cast | Actor | Brandt |
Pauline Drake | Cast | Ida Stassen | |
 Sondra Locke | Cast | Actress | Joan Simms |
 William Hansen | Cast | Actor | Barskin |
| Person | Type | Job | Role(s) |
