Cast
- John Barrymore as Dr. Ernest S. Tindal
- Lynne Overman as Russell Kirk
- Charles Bickford as Police Capt. McKinley
- Louise Campbell as Vera Marlan
- Elizabeth Patterson as Mrs. Elvira Ward
- Harvey Stephens as Frank Marlan
- Cecil Cunningham as Mrs. Alvin
- Evelyn Brent as Julia Reed
- J. Carrol Naish as Jack Reed
- Barlowe Borland as Dr. Sully
Crew
- Ralph Murphy · Director
- Lillie Hayward · Writer
- Daniel Nathan Rubin · Writer
- Leo Tover · Cinematographer
- Archie Marshek · Editor