Samuel Blight
Larry Preston
Janet Preston
Detective Inspector Bray
Mrs. Honeycombe
Heinreks
Another Agent
Detective Delacroix
Agent Posing as Reporter
Karl Bergsen
Foreign Agent
Miss. Sampson
Barber
Judge
Director
Screenplay
Producer
Music
Director of Photography
Editor
Art Direction
Production Manager
Assistant Director
Sound Recordist
Camera Operator
