Pełna obsada
Boris Karloff
Edmond Bateman
Lugosi Béla
Dr. Richard Vollin
Lester Matthews
Dr. Jerry Holden
Irene Ware
Jean Thatcher
Samuel S. Hinds
Judge Thatcher
Spencer Charters
Col. Bertram Grant
Inez Courtney
Mary Burns
Ian Wolfe
Geoffrey 'Pinky' Burns
Maidel Turner
Mrs. Grant
Raine Bennett
Poe (uncredited)
Al Ferguson
The Crook (uncredited)Nina Golden
Dancer (uncredited)
Jonathan Hale
Bedside Dr. at Jerry's Right (uncredited)
Arthur Hoyt
Chapman - Buyer of Poe Memorabilia (uncredited)
Walter Miller
Bedside Dr. at Judge's Right (uncredited)
Bud Osborne
Policeman (uncredited)Madeline Talcott
Bedside Nurse (uncredited)Cyril Thornton
Dr. Vollin's Butler (uncredited)
