| Person | Type | Job | Role(s) |
|---|---|---|---|
 Al Hine | Crew | Writing | Novel |
 Daniel L. Fapp | Crew | Camera | Director of Photography |
Dick Dial | Crew | Crew | Stunts |
 George Axelrod | Crew | Directing | Director, Producer, Writer |
Herman E. Webber | Crew | Directing | Assistant Director |
Kerwin Coughlin | Crew | Production | Casting |
Larry H. Johnson | Crew | Writing | Writer |
Lodge Cunningham | Crew | Sound | Sound |
 Louie Elias | Crew | Crew | Stunts |
 Louis Hippe | Crew | Costume & Make-Up | Makeup Artist |
Malcolm Brown | Crew | Art | Art Direction |
Neal Hefti | Crew | Sound | Original Music Composer |
Raphael Bretton | Crew | Art | Set Decoration |
Sugar Blymyer | Crew | Costume & Make-Up | Hairstylist |
William A. Lyon | Crew | Editing | Editor |
Al Overton | Crew | Sound | Sound |
Herman E. Townsley | Crew | Crew | Special Effects |
Paula Giokaris | Crew | Costume & Make-Up | Costume Design |
Dorothy Hughes | Crew | Directing | Script Supervisor |
 Dan Frazer | Cast | Actor | Honest Joe |
 Donald Murphy | Cast | Actor | Phil Neuhauser |
 Harvey Korman | Cast | Actor | Weldon Emmett |
 Joseph Mell | Cast | Actor | Dr. Milton Lippman (as Joe Mell) |
 Lola Albright | Cast | Actress | Marie Greene |
 Lynn Carey | Cast | Sally Grace | |
 Martin Gabel | Cast | Actor | T. Harrison "Harry" Belmont (uncredited) |
 Martin West | Cast | Actor | Bob Bernard |
 Max Showalter | Cast | Actor | Howard Greene |
 Peter Adams | Cast | Actor | Frank (uncredited) |
 Roddy McDowall | Cast | Actor | Alan Musgrave |
 Ruth Gordon | Cast | Actress | Stella Bernard |
 Sarah Marshall | Cast | Actress | Miss Schwartz |
 Tuesday Weld | Cast | Actress | Barbara Ann Greene |
 Martine Bartlett | Cast | Actress | Inez |
 David Draper | Cast | Billy Gibbons | |
Jo Collins | Cast | Kitten | |
Judith Loomis | Cast | Butch Neuhauser | |
| Person | Type | Job | Role(s) |
