Zwiastun
Obsada
Lugosi Béla
Dr. Melcher/ Monsieur Colomb
Joan Barclay
Alice Saunders
Robert Frazer
Amos Hanlin
Robert Fiske
Phillip Wallace
Kenneth Harlan
FBI Chief Colton
I. Stanford Jolley
The Dragon
Frank Melton
FBI Agent
Clayton Moore
FBI Agent Richard ‘Dick’ Martin
George Pembroke
Dr. William Saunders
Edward Peil Sr.
Ryder
Max Hoffman Jr.
Kearney