Directed by
| Charles Lamont | ||
Writing Credits
| Joseph Hoffman | ... | (screenplay) |
| Richard Sale | ... | (original story) (as Richard B. Sale) |
Cast (in credits order)
| James Dunn | ... | Johnny McGinty | |
| Ralph Morgan | ... | Howard Barclay | |
| Robert Barrat | ... | Igor Sargoza | |
 |
Lynda Grey | ... | Irene Roma (as Linda Gray) |
| Paul Sutton | ... | Yokahama | |
| Edward Woods | ... | Peter Roma | |
|
|
Edwin Mordant | ... | Dr. Adams |
| Chester Gan | ... | Lun Sat Li | |
| Victor Wong | ... | Wu Chang | |
|
|
Edward Keane | ... | American Consul |
| Billy Bevan | ... | Gallicuddy | |
| William Haade | ... | Captain Murphy | |
| Richard Loo | ... | Fong | |
| Victor Sen Yung | ... | Wang (as Victor Young) | |
| Rest of cast listed alphabetically: | |||
| Spencer Chan | ... | Messenger (uncredited) | |
| Moy Ming | ... | Businessman (uncredited) | |
| Layne Tom Jr. | ... | Chinese Boy at School (uncredited) | |
Produced by
| Charles Lamont | ... | associate producer |
| Franklyn Warner | ... | producer (uncredited) |
Cinematography by
| Arthur Martinelli | ... | (photographed by) |
Editing by
| Bernard Loftus | ||
Art Direction by
| Ralph Berger | ||
Costume Design by
| W.H. McCrary | ||
Production Management
| Irene Schreck | ... | production manager |
Second Unit Director or Assistant Director
| Ralph Slosser | ... | assistant director |
Sound Department
| Hal Bumbaugh | ... | sound engineer |
Costume and Wardrobe Department
| W.H. McCrary | ... | costumer (uncredited) |
Additional Crew
| J. Samuel Berkowitz | ... | executive manager (as Sam Berkowitz) |
| Franklyn Warner | ... | presenter |
