Director
Clifford Sanforth
DIRECTOR
Writer
Joseph O'Donnell
WRITER
Clarence Hennecke
Karl R. Coolidge
Stars (in credits order)
Bela Lugosi
Dr. Arthur Perry
June Collyer
June Houghland
Huntley Gordon
Dr. Henry M. Scofield
George Meeker
Richard Grayson
Henry Mowbray
Nelson - Chief of Police
Charles Hill Mailes
Prof. James Houghland
Claire McDowell
Mrs. Houghland
Hattie McDaniel
Isabella - the Cook
Allen Jung
Ah Ling - the Houseboy
Charles K. French
Donald M. Jordan
Larry Francis
Mendoza
Henry Hall
Hammond
Billy Sullivan
Reardon - Watchman
William H. Tooker
Allen
Ruth Cherrington
Party Guest (uncredited)
Wally Dean
Sam Harris
Lew Hicks
Plainclothesman (uncredited)
Frank Meredith
Dick Rush
Detective (uncredited)
