Trailer
Cast
- Lionel Atwill as Dr. Paul Rigas
- Lon Chaney Jr. as Dan McCormick
- Anne Nagel as June Lawrence
- Frank Albertson as Mark Adams
- Samuel S. Hinds as Dr. John Lawrence
- William B. Davidson as District Attorney Ralph B. Stanley
- Ben Taggart as Detective Sergeant Regan
- Constance Bergen as Nurse
- Ivan Miller as Doctor
- Chester Gan as Wong
Crew
- George Waggner · Director
- Harry Essex · Writer
- Sid Schwartz · Writer
- Len Golos · Writer
- George Waggner · Writer
- Elwood Bredell · Cinematographer
- Arthur Hilton · Editor