Directed by
| Stuart Paton | ||
Writing Credits
| Betty Burbridge | ... | (story and continuity) |
Cast (in credits order) complete, awaiting verification
| Carmel Myers | ... | Madame Ying Su | |
| Rex Lease | ... | Jim Bonner | |
| Barbara Kent | ... | Lotus | |
| Edmund Breese | ... | Le Fong | |
| Frank Mayo | ... | Ralph Bonner | |
| Billy Gilbert | ... | Dooley | |
 |
Michael Visaroff | ... | Mr. Varonoff |
| Laska Winter | ... | Ming Fu | |
| Rest of cast listed alphabetically: | |||
| George Chesebro | ... | Varonoff's Henchman (uncredited) | |
| Willie Fung | ... | Ling Chi (uncredited) | |
|
|
James B. Leong | ... | Servant (uncredited) |
|
|
Charles Murphy | ... | Cop (uncredited) |
| Lloyd Whitlock | ... | Detective Captain (uncredited) | |
Produced by
| Ralph M. Like | ... | producer |
Music by
| Lee Zahler | ... | (uncredited) |
Cinematography by
| Jules Cronjager | ... | (photographed by) |
Editing by
| Byron Robinson | ||
| Viola Roehl | ... | (uncredited) |
Art Direction by
| Ben Doré | ... | (uncredited) |
Production Management
| Cliff P. Broughton | ... | production supervisor (as Clifford P. Broughton) |
Second Unit Director or Assistant Director
| Wilfred Black | ... | assistant director (as Wilfred E. Black) |
Sound Department
| James Stanley | ... | recording engineer |
Additional Crew
| Ralph M. Like | ... | presents |
