| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Golitzen | Crew | Art | Art Direction |
Charles Kerr | Crew | Directing | Assistant Director |
 Dorothy Spencer | Crew | Editing | Editor |
Fred Lau | Crew | Sound | Sound |
John Hunter Lay | Crew | Writing | Adaptation |
 Jule Styne | Crew | Sound | Songs, Lyricist |
Julia Heron | Crew | Art | Interior Designer |
Ken Englund | Crew | Writing | Screenplay |
Merritt B. Gerstad | Crew | Camera | Director of Photography |
Ned Scott | Crew | Camera | Still Photographer |
Otho Lovering | Crew | Editing | Supervising Editor |
Richard Irvine | Crew | Art | Art Direction |
Robert Tallman | Crew | Writing | Adaptation |
 Tay Garnett | Crew | Directing | Director, Producer |
 Travis Banton | Crew | Costume & Make-Up | Costume Design |
Walter Wanger | Crew | Crew | Presenter |
 Werner Janssen | Crew | Sound | Original Music Composer, Music Director |
F.G. Presnell | Crew | Writing | Novel |
 Addison Richards | Cast | Actor | Inspector Melvyn Fromm |
 Al Hill | Cast | Actor | Bartender (Uncredited) |
Al Hill Jr. | Cast | Newsboy (Uncredited) | |
 Alan Dinehart | Cast | Actor | District Attorney George Joyce |
 Art Baker | Cast | Actor | Radio Announcer |
Bernard Matis | Cast | Actor | Delivery Boy (Uncredited) |
 Bernard Nedell | Cast | Actor | Pete Godena |
 Broderick Crawford | Cast | Actor | Russel Sampson |
 Bud Jamison | Cast | Actor | Humboldt (Uncredited) |
 Charles K. French | Cast | Actor | Pallbearer (Uncredited) |
 Claire Dodd | Cast | Actress | Alma Brehmer |
 Cliff Clark | Cast | Captain Graves | |
 Cyril Ring | Cast | Actor | Nightclub Patron (Uncredited) |
Dale Armstrong | Cast | Radio Announcer | |
Dick Rush | Cast | Actor | Detective Burke |
Donald Kerr | Cast | Actor | Photographer (Uncredited) |
 Douglas Fowley | Cast | Actor | Madder |
 Douglass Dumbrille | Cast | Actor | George Taylor |
 Ed Brady | Cast | Actor | Ed, District Attorney's Man (Uncredited) |
 Eddy Chandler | Cast | Actor | O'Leary |
 Edward Arnold | Cast | Actor | Vincent Cushing |
 Ernest Truex | Cast | Actor | P. Hemingway Collins |
 Eve Arden | Cast | Actress | Miss Ater |
 Evelyn Keyes | Cast | Actress | Miss Vlissingen |
 Frank Dae | Cast | President of the Senate (Uncredited) | |
 George Magrill | Cast | Actor | Reporter (Uncredited) |
 Gerald Pierce | Cast | Actor | Delivery Boy (Uncredited) |
 Howard Hickman | Cast | Actor | Senator Sam Scott |
 Irene Coleman | Cast | Curvy Brunette (Uncredited) | |
Irving Wickes | Cast | Photographer (Uncredited) | |
Jack Baxley | Cast | Actor | Detective with Godeana (Uncredited) |
 Jack Gargan | Cast | Actor | Senate Gallery Spectator (Uncredited) |
Jack Green | Cast | Actor | Detective |
 Jack Perry | Cast | Actor | Nightclub Bouncer (Uncredited) |
Jack Winn | Cast | Surveyor | |
 James Conaty | Cast | Actor | Senator (Uncredited) |
 Janet Beecher | Cast | Actress | Mrs. Cushing |
John Deering | Cast | Actor | Radio Announcer |
 John Sheehan | Cast | Actor | Mike Daley |
 Marjorie Kane | Cast | Actress | Telephone Operator (Uncredited) |
Max Rose | Cast | Fingerprint Expert | |
Muriel Barr | Cast | Girl on Counch (Uncredited) | |
Pat Davis | Cast | Newspaper Reporter (Uncredited) | |
 Pat O’Brien | Cast | Actor | John Webb |
 Paul McVey | Cast | Actor | Policeman |
 Phyllis Brooks | Cast | Actress | Sarilla Cushing |
 Richard Keene | Cast | Actor | Fingerprint Man (Uncredited) |
 Robert Middlemass | Cast | Actor | Sen. Berry |
 Ruth Terry | Cast | Actress | Anne Seymour |
Tay Garnett | Cast | Actor | Reporter (Uncredited) |
 Victor Potel | Cast | Actor | Gasoline Station Proprietor (Uncredited) |
 Wheaton Chambers | Cast | Actor | Guest (Uncredited) |
 Willie Best | Cast | Actor | Art, Elevator Operator |
 Zack Williams | Cast | Actor | Black Preacher (Uncredited) |
 Mike Lally | Cast | Actor | Nightclub Bouncer (Uncredited) |
| Person | Type | Job | Role(s) |
