| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert Nozaki | Crew | Art | Art Direction |
Eda Warren | Crew | Editing | Supervising Editor |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
Gene Garvin | Crew | Sound | Sound Recordist |
Hans Dreier | Crew | Art | Art Direction |
Herbert Coleman | Crew | Directing | Assistant Director |
Hugo Grenzbach | Crew | Sound | Sound Recordist |
 John F. Seitz | Crew | Camera | Director of Photography |
 John Farrow | Crew | Directing | Director |
Jonathan Latimer | Crew | Writing | Screenplay |
Kenneth Fearing | Crew | Writing | Novel |
LeRoy Stone | Crew | Editing | Editor |
 Richard Maibaum | Crew | Production | Producer |
Roland Anderson | Crew | Art | Art Direction |
Ross Dowd | Crew | Art | Set Decoration |
 Sam Comer | Crew | Art | Set Decoration |
 Victor Young | Crew | Sound | Original Music Composer |
 Wally Westmore | Crew | Costume & Make-Up | Makeup Supervisor |
 Al Ferguson | Cast | Actor | Guard at Janoth Building (uncredited) |
 Barry Norton | Cast | Actor | Man at Van Barth's (uncredited) |
Bea Allen | Cast | Actress | Betty (uncredited) |
 Bert Moorhouse | Cast | Actor | Editor at Conference Table (uncredited) |
 Bess Flowers | Cast | Actress | Woman in Conference Room (uncredited) |
 Bobby Watson | Cast | Actor | Morton Spalding |
 Charles Laughton | Cast | Actor | Earl Janoth |
 Dan Tobin | Cast | Actor | Roy Cordette |
 Dick Gordon | Cast | Actor | Minor Role (uncredited) |
 Douglas Spencer | Cast | Actor | Bert Finch |
 Elaine Riley | Cast | Actress | Lily Gold |
 Elsa Lanchester | Cast | Actress | Louise Patterson |
 Ernö Verebes | Cast | Actor | Waiter |
 Frances Morris | Cast | Actress | Grace Adams |
 Frank Hagney | Cast | Actor | Ice Man (uncredited) |
 Frank Orth | Cast | Actor | Burt |
 Franklyn Farnum | Cast | Actor | (uncredited) |
 George Macready | Cast | Actor | Steve Hagen |
 Harold Vermilyea | Cast | Actor | Don Klausmeyer |
Harry Anderson | Cast | Actor | Guard (uncredited) |
 Harry Morgan | Cast | Actor | Bill Womack |
Harry Rosenthal | Cast | Actor | Charlie |
 Henri Letondal | Cast | Actor | Antique Dealer |
 James Burke | Cast | Actor | O'Brien |
James Carlisle | Cast | Actor | Van Spove (uncredited) |
 Judy Nugent | Cast | Actress | Penelope Patterson (uncredited) |
 Julia Faye | Cast | Actress | Secretary (uncredited) |
Lee Miller | Cast | Actor | Man from 'Airways' in Elevator (uncredited) |
 Lloyd Corrigan | Cast | Actor | McKinley |
Lucille Barkley | Cast | Actress | Hatcheck Girl |
 Luis van Rooten | Cast | Actor | Edwin Orlin |
 Margaret Field | Cast | Actress | Second Secretary |
 Maureen O'Sullivan | Cast | Actress | Georgette Stroud |
 Noel Neill | Cast | Actress | Elevator Operator (uncredited) |
 Norman Leavitt | Cast | Actor | Tourist (uncredited) |
 Philip Van Zandt | Cast | Actor | Sidney Kislav |
 Ray Milland | Cast | Actor | George Stroud |
 Richard Webb | Cast | Actor | Nat Sperling |
 Rita Johnson | Cast | Actress | Pauline York |
 Ruth Roman | Cast | Actress | Secretary at Meeting (uncredited) |
 Theresa Harris | Cast | Actress | Daisy (uncredited) |
 Chuck Hamilton | Cast | Actor | Guard at Janoth Building (uncredited) |
Joey Ray | Cast | Actor | Joe Talbot |
B.G. Norman | Cast | George Jr. | |
Lucy Knoch | Cast | Secretary (uncredited) | |
| Person | Type | Job | Role(s) |
