Cast
- Eduardo Ciannelli as Dr. Van Glock
- Onslow Stevens as Dr. Jim Bordon
- June Vincent as Gwen Runstrom
- Ralph Morgan as Dr. Lester Cavigny
- Janis Wilson as Nora Cavigny
- John Baragrey as Dr. John Reade
- Richard Lane as Insp. Fenwick
- Philip Ahn as Ah Wong - Restaurant Owner
- Lotte Stein as Nurse Maidie Halpern
- Ralph Peters as Workman
Crew
- Jean Yarbrough · Director
- Maurice Tombragel · Writer
- Don Martin · Writer
- Milton Rosen · Composer
- George Robinson · Cinematographer
- Saul A. Goodkind · Editor