Mr. Wong, Detective
Un fabricant de produits chimiques est tué juste après avoir demandé au détective James Wong de l'aider. Le détective Wong décide donc d'enquêter sur cette affaire ainsi que sur deux meurtres ultérieurs.
Casting
| Acteur | Rôle |
|---|---|
| Boris Karloff | James Lee Wong |
| Grant Withers | Police Capt. Sam Street |
| Maxine Jennings | Myra Ross |
| Evelyn Brent | Olga Petroff / Countess Dubois / Sophie Dome |
| George Lloyd | Devlin |
| Lucien Prival | Anton Mohl |
| John St. Polis | Carl Roemer |
| William Gould | Theodore Meisle |
| Hooper Atchley | Christian Wilk |
| John Hamilton | Simon Dayton |
| Wilbur Mack | Russell |
| Lee Tung Foo | Tchin |
| Lynton Brent | Tommy |
| Grace Wood | Mrs. Roemer |
| Frank Bruno | Lescardi (uncredited) |
| Ed Cassidy | Ambulance Doctor (uncredited) |
| Wheaton Chambers | Chemistry Lab Director (uncredited) |
| Clancy Cooper | Warehouse Man (uncredited) |
| George DeNormand | John (uncredited) |
| Lester Dorr | Coroner (uncredited) |
| Herbert Evans | Wilk's Butler (uncredited) |
| Dick Reinhart | Dock Worker (uncredited) |
Équipage
| Rôle | Nom |
|---|---|
| Screenplay | Houston Branch |
| Producer | Scott R. Dunlap, William T. Lackey |
| Director | William Nigh |