Obsada:
-
Bela Lugosi
Dr. Melcher / Monsieur Colomb
-
Joan Barclay
Alice Saunders
-
George Pembroke
Dr. Bill Saunders
-
Clayton Moore
Dick Martin
-
Robert Frazer
Amos Hanlin
-
Edward Peil Sr.
Philip Wallace
-
Robert Fiske
Ryder
-
Irving Mitchell
John Van Dyke
-
Kenneth Harlan
FBI Chief Colton
-
Max Hoffman Jr.
Kearney
-
Frank Melton
FBI Agent
-
Joseph Eggenton
Stevens
-
I. Stanford Jolley
The Dragon
-
Jack Cheatham
Policeman
-
Bernard Gorcey
The Cabbie
-
Jack Holmes
Industrialist
