| Person | Type | Job | Role(s) |
|---|---|---|---|
 Burnett Guffey | Crew | Camera | Director of Photography |
Clifford Vaughan | Crew | Sound | Original Music Composer |
D. Ross Lederman | Crew | Directing | Director |
Edward Dein | Crew | Writing | Screenplay |
Frank Kramer | Crew | Art | Set Decoration |
 George Duning | Crew | Sound | Original Music Composer |
Jack A. Goodrich | Crew | Sound | Sound Engineer |
Jerome Pycha Jr. | Crew | Art | Art Direction |
 John Leipold | Crew | Sound | Original Music Composer |
 Leigh Harline | Crew | Sound | Original Music Composer |
Louis Joseph Vance | Crew | Writing | Characters |
Martin Berkeley | Crew | Writing | Screenplay |
Mischa Bakaleinikoff | Crew | Sound | Music Director |
Perry Smith | Crew | Art | Art Direction |
Richard Fantl | Crew | Editing | Editor |
 Ted Richmond | Crew | Production | Producer |
 William Bowers | Crew | Writing | Story |
Garrett Graham | Crew | Writing | Adaptation |
James Nicholson | Crew | Directing | Assistant Director |
Juanita L. Bell | Crew | Production | Researcher |
 Adele Roberts | Cast | Actress | Rita Hale |
 Bess Flowers | Cast | Actress | Nightclub patron |
Bob Perry | Cast | Actor | Bystander at Airport (uncredited) |
 David Bond | Cast | Actor | Room Service Waiter (uncredited) |
 Don Beddoe | Cast | Actor | Stonley |
 Eddie Acuff | Cast | Actor | Detective Jones (uncredited) |
 Eddy Chandler | Cast | Actor | House Detective (uncredited) |
 Edith Evanson | Cast | Actress | Olga - Carla's Maid |
 Edward Biby | Cast | Actor | Club Marquis Patron (uncredited) |
 Eric Blore | Cast | Actor | Jameson |
 Gerald Mohr | Cast | Actor | Michael Lanyard / The Lone Wolf |
 Ian Wolfe | Cast | Actor | Adam Wheelright |
 Janis Carter | Cast | Actress | Carla Winter |
 Jeffrey Sayre | Cast | Actor | Wheelright's Assistant Jeweler (uncredited) |
Joe Palma | Cast | Actor | Club Marquis Waiter (uncredited) |
 John Abbott | Cast | Actor | Lal Bara |
 John Tyrrell | Cast | Actor | Pierre - the Chauffeur (uncredited) |
 Lew Harvey | Cast | Actor | Brooklynese Bystander at Airport (uncredited) |
 Mark Roberts | Cast | Actor | Dick Hale (as Robert Scott) |
 Maurice Cass | Cast | Actor | Asst. Hotel Mgr. (uncredited) |
 Olaf Hytten | Cast | Actor | Prince of Rapur (uncredited) |
 Peter Whitney | Cast | Actor | Harvey Beaumont |
 Robert Ryan | Cast | Actor | Plainclothesman (uncredited) |
 Stuart Hall | Cast | Actor | Bystander at Airport (uncredited) |
 Virginia Hunter | Cast | Actress | Lili - Nightclub Dancer (uncredited) |
 William B. Davidson | Cast | Actor | Inspector Crane (as William Davidson) |
George Ford | Cast | Actor | Club Marquis Patron (uncredited) |
 Symona Boniface | Cast | Actress | Grand Dame at Airport (uncredited) |
Billy Snyder | Cast | Actor | Hotel Night Clerk (uncredited) |
Cy Malis | Cast | Fireman (uncredited) | |
| Person | Type | Job | Role(s) |
