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