Trailer
Cast
- Bela Lugosi as Dr. James Brewster
- Louise Currie as Billie Mason
- Wallace Ford as Jeff B. Carter
- Henry Hall as Dr. George Randall
- Minerva Urecal as Agatha Brewster
- Emil Van Horn as The Ape
- J. Farrell MacDonald as Police Capt. O'Brien
- Wheeler Oakman as Police Detective Brady
- Ralph Littlefield as Zippo
- Jack Mulhall as Reporter
Crew
- William Beaudine · Director
- Karl Brown · Writer
- Barney A. Sarecky · Writer
- Jack Dietz · Producer
- Sam Katzman · Producer
- Mack Stengler · Cinematographer
- Carl Pierson · Editor