| Person | Type | Job | Role(s) |
|---|---|---|---|
 David Boehm | Crew | Writing | Screenplay |
Erwin S. Gelsey | Crew | Writing | Screenplay |
Jack Killifer | Crew | Editing | Editor |
Jack Okey | Crew | Art | Art Direction |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Sidney Hickox | Crew | Camera | Director of Photography |
 William Dieterle | Crew | Directing | Director |
 Bess Flowers | Cast | Actress | Bridge Party Guest |
 Charles Lane | Cast | Actor | Waiter at Nicolai Restaurant |
 Dewey Robinson | Cast | Actor | Restaurant Patron |
 Emma Dunn | Cast | Actress | Reporter |
 Esther Howard | Cast | Actress | Mary |
 Ferdinand Gottschalk | Cast | Actor | Cedric Van Dorn |
 Frank McHugh | Cast | Actor | Philip 'Speed' McCann |
 Gino Corrado | Cast | Actor | Barber |
 Glenda Farrell | Cast | Actress | Blondie |
 Helen Vinson | Cast | Actress | Lola Starr |
 Jimmy Conlin | Cast | Actor | Oscar Smelt |
 John Hyams | Cast | Actor | Bridge Match Observer (uncredited) |
 Joseph Cawthorn | Cast | Actor | Alex Alexandrovitch |
 Loretta Young | Cast | Actress | Marcia Stanislavsky |
 Mary Doran | Cast | Actress | Dot (uncredited) |
 Paul Hurst | Cast | Actor | Man Who Speaks Final Line of the Film |
 Paul Lukas | Cast | Actor | Peter Stanislavsky |
 Roscoe Karns | Cast | Actor | Contest Radio Announcer |
 Sam McDaniel | Cast | Actor | Man Listening To Radio Broadcast |
 Theresa Harris | Cast | Actress | Ladies' Room Attendant (uncredited) |
 Walter Byron | Cast | Actor | Barney Starr |
 Tom Dugan | Cast | Actor | Harry (uncredited) |
| Person | Type | Job | Role(s) |
