Cast
Crew
M
Max Marcin
Characters
E
Eric Taylor
Screenplay
E
Eric Taylor
Story
R
Rudolph C. Flothow
Producer
J
James S. Brown Jr.
Cinematography
D
Dwight Caldwell
Editor
G
George Van Marter
Art Direction
The Crime Doctor Collection
The mystery films, released by Columbia Pictures, were based on the Crime Doctor radio program and ran for ten movies.