Directed by
| John S. Robertson | ||
Writing Credits (in alphabetical order)
| Jane Murfin | ... | (screenplay) |
| Israel Zangwill | ... | (story "Big Bow Mystery") |
Cast (in credits order)
| Otto Kruger | ... | Dan Gifford | |
| Karen Morley | ... | Andra | |
| Nils Asther | ... | Gary Patten | |
| Judith Wood | ... | Blanche Flynn | |
| William Frawley | ... | Fraser | |
| Donald Crisp | ... | District Attorney | |
| Frank Conroy | ... | Martin Crowder | |
| J. Farrell MacDonald | ... | Kemp | |
| Fred Kelsey | ... | Bloodgood | |
| G. Pat Collins | ... | Walters | |
| Samuel S. Hinds | ... | Ballard | |
| Rest of cast listed alphabetically: | |||
| Wallis Clark | ... | Judge Mallory | |
| Willie Fung | ... | Wah-Sing (uncredited) | |
| Tom London | ... | Detective at Airport Arrest (uncredited) | |
| Pat O'Malley | ... | Detective (uncredited) | |
 |
Lee Phelps | ... | Detective (uncredited) |
| Ethel Wales | ... | Miss Farnum, Gifford's Secretary (uncredited) | |
Cinematography by
| Lucien N. Andriot | ... | director of photography |
Editing by
| William Hamilton | ||
Casting By
| Fred Schuessler | ... | (uncredited) |
Costume Design by
| Walter Plunkett | ... | (uncredited) |
Sound Department
| Denzil A. Cutler | ... | sound (uncredited) |
Special Effects by
| Harry Redmond Sr. | ... | special effects supervisor |
Casting Department
| Kennie Weaver | ... | casting associate |
| Robert Palmer | ... | casting assistant (uncredited) |
| Dick Stockton | ... | casting assistant (uncredited) |
Music Department
| Max Steiner | ... | composer: stock music (uncredited) |
Additional Crew
| Don Wilkie | ... | technical director (as Captain Don Wilkie) |
