| Person | Type | Job | Role(s) |
|---|---|---|---|
 Jack Boyle | Crew | Writing | Characters |
 Lew Landers | Crew | Directing | Director |
Lionel Banks | Crew | Art | Art Direction |
 Morris Stoloff | Crew | Sound | Music Director |
Paul Yawitz | Crew | Writing | Screenplay |
Philip Tannura | Crew | Camera | Director of Photography |
Richard Fantl | Crew | Editing | Editor |
Robert Peterson | Crew | Art | Assistant Art Director |
 Wallace MacDonald | Crew | Production | Producer |
 Adele Mara | Cast | Actress | Eve Sanders |
Al Herman | Cast | Actor | Guard (uncredited) |
 Ben Taggart | Cast | Actor | Warden |
 Bud Geary | Cast | Actor | Policeman (uncredited) |
 Chester Morris | Cast | Actor | Boston Blackie |
 Cy Kendall | Cast | Actor | Jumbo Madigan |
Cyril Thornton | Cast | Actor | Meggs - Manleder's Chauffeur (uncredited) |
Eddie Laughton | Cast | Actor | Ambulance Driver (uncredited) |
 Edmund Cobb | Cast | Actor | Police Dispatcher Sergeant (uncredited) |
 Eileen O'Hearn | Cast | Actress | Hotel Maid (uncredited) |
 Ernie Adams | Cast | Actor | Pop - Stage Doorman (uncredited) |
Francis Sayles | Cast | Actor | Laundry Proprietor (uncredited) |
 George E. Stone | Cast | Actor | The Runt |
George Hickman | Cast | Elevator Boy (uncredited) | |
 George McKay | Cast | Actor | Roggi McKay |
Harry Depp | Cast | Actor | Mr. Jones - Hotel Desk Clerk (uncredited) |
James T. Mack | Cast | Actor | Bill - Manleder's Valet (uncredited) |
 Kit Guard | Cast | Actor | Taxi Driver (uncredited) |
 Larry Parks | Cast | Actor | Joe Trilby |
Lee Prather | Cast | Actor | Guard Counting Guests (uncredited) |
 Lester Dorr | Cast | Actor | Henry - Desk Clerk (uncredited) |
 Lloyd Bridges | Cast | Actor | Bus Driver (uncredited) |
 Lloyd Corrigan | Cast | Actor | Arthur Manleder |
Mike Donovan | Cast | Policeman (uncredited) | |
 Paul Fix | Cast | Actor | Steve Caveroni |
 Richard Lane | Cast | Actor | Inspector Farraday |
 Sidney Miller | Cast | Actor | Herman - Bellhop (uncredited) |
 Suzanne Ridgway | Cast | Actress | Chorus Girl (uncredited) |
Teddy Mangean | Cast | Singing Telegram Boy #1 (uncredited) | |
 Walter Sande | Cast | Actor | Detective Mathews |
 Walter Soderling | Cast | Actor | Dr. Crane (uncredited) |
William Lally | Cast | Actor | Policeman (uncredited) |
Dick Jensen | Cast | Actor | Martin - Driver of Squad Car 29 (uncredited) |
Dave Harper | Cast | Policeman (uncredited) | |
 Duke York | Cast | Actor | Johnson - Policeman in Squad Car 29 (uncredited) |
 Frank Richards | Cast | Actor | Mack - Prisoner Next to Joe (uncredited) |
| Person | Type | Job | Role(s) |
