Trailer
Cast
Bela Lugosi
Dr. Charles Kessler
John McGuire
Ralph Dickson / Paul Dickson
Clarence Muse
Evans the Butler
Jack Mulhall
Jim, a detective
Fred Aldrich
Guard at Ralph's Execution (uncredited)
Lloyd Ingraham
Psychiatrist (uncredited)
Robert Strange
Kirby--Coroner (uncredited)
George Pembroke
Lt. Williams
Betty Compson
Mrs. Kessler
Ernie Adams
Jules Mason, caretaker
Fred Kelsey
Detective Ryan
Polly Ann Young
Virginia Kessler
Ottola Nesmith
Mrs. Mason
Terry Walker
Cecile Mannix, maid
Dorothy Vernon
Kessler's Cook (uncredited)