Cast
- Warren William as Michael Lanyard
- Eric Blore as Jamison
- Hillary Brooke as Pamela Hart
- Thurston Hall as Inspector Crane
- Fred Kelsey as Detective Wesley Dickens
- Forrest Tucker as Anton Schugg
- Matthew Boulton as Inspector J. Stephens
- Kurt Katch as Gustav Soessel
- Morton Lowry as Kurt Weil aka Kent Wells
- Leslie Denison as Harvey Leeds
Crew
- Edward Dmytryk · Director
- Aubrey Wisberg · Writer
- Louis Joseph Vance · Writer
- Wallace MacDonald · Producer
- Philip Tannura · Cinematographer
- Gene Havlick · Editor