Cast
- Chester Morris as Boston Blackie
- Maylia as Mei Ling
- Richard Lane as Inspector Farraday
- Don McGuire as Les
- Joan Woodbury as Red
- Sid Tomack as The Runt
- Frank Sully as Sergeant Matthews
- Charles Arnt as Pop Gerard
- Luis Van Rooten as Bill Craddock
- Philip Ahn as Wong
Crew
- Seymour Friedman · Director
- Maurice Tombragel · Writer
- Jack Boyle · Writer
- Rudolph C. Flothow · Producer
- Vincent J. Farrar · Cinematographer
- Richard Fantl · Editor