| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Bettcher | Crew | Camera | Assistant Camera |
Ben Lane | Crew | Costume & Make-Up | Makeup Artist |
Cary Odell | Crew | Art | Art Direction |
Charles Nelson | Crew | Editing | Editor |
 Daniel Taradash | Crew | Writing | Screenplay |
Franklin Hansen | Crew | Sound | Sound |
 George Duning | Crew | Sound | Original Music Composer |
Helen Hunt | Crew | Costume & Make-Up | Hairstylist |
Irving J. Moore | Crew | Directing | Assistant Director |
 James Wong Howe | Crew | Camera | Director of Photography |
 Jean Louis | Crew | Costume & Make-Up | Costume Design |
John P. Livadary | Crew | Sound | Recording Supervision |
John Van Druten | Crew | Writing | Theatre Play |
Julian Blaustein | Crew | Production | Producer |
Louis Diage | Crew | Art | Set Decoration |
 Richard H. Kline | Crew | Camera | Camera Operator |
 Richard Quine | Crew | Directing | Director |
Val O'Malley | Crew | Camera | Camera Operator |
Rhoda Donaldson | Crew | Costume & Make-Up | Hairstylist |
 Bek Nelson | Cast | Actress | Tina |
 Don Brodie | Cast | Actor | Cab Driver (uncredited) |
 Elsa Lanchester | Cast | Actress | Aunt Queenie Holroyd |
 Ernie Kovacs | Cast | Actor | Sidney Redlitch |
 Fred Aldrich | Cast | Actor | Mover (uncredited) |
 Gail Bonney | Cast | Actress | Betty - Merle's Maid (uncredited) |
Hans Moebus | Cast | Actor | Club Patron (uncredited) |
 Hermione Gingold | Cast | Actress | Bianca de Passe |
 Howard McNear | Cast | Actor | Andy White |
 Jack Lemmon | Cast | Actor | Nicky Holroyd |
James Lanphier | Cast | Actor | Waldo (uncredited) |
 James Stewart | Cast | Actor | Shep Henderson |
 Janice Rule | Cast | Actress | Merle Kittridge |
Joe Barry | Cast | Actor | Exterminator (uncredited) |
 Kim Novak | Cast | Actress | Gillian Holroyd |
 Leon Alton | Cast | Actor | Club Patron (uncredited) |
Monty Ash | Cast | Actor | Herb Store Owner (uncredited) |
Ollie O'Toole | Cast | Actor | Elevator Operator (uncredited) |
Perk Lazelle | Cast | Actor | Club Patron (uncredited) |
 Philippe Clay | Cast | Actor | French Singer at the Zodiac Club |
Robert Haines | Cast | Actor | Club Patron (uncredited) |
Ted Mapes | Cast | Gillian's Customer (uncredited) | |
 Wolfe Barzell | Cast | Actor | Zodiac Club Proprietor (uncredited) |
John Truax | Cast | Actor | Cab Driver (uncredited) |
Alex Ball | Cast | Actor | Club Patron (uncredited) |
| Person | Type | Job | Role(s) |
