Cast
Victor Kilian
Guissart
Charles Halton
Commandant
Dick Curtis
Jules
Edmund Cobb
Quarry Guard
Robert Warwick
Governor
Ллойд Бриджес
Rene (uncredited)
Sally Eilers
Claire Martel
Donald Woods
Joel Grant / Joseph Elmer
Eduardo Ciannelli
Dr. Victor Martel
John Tyrrell
Gerault
Eddie Laughton
Brisson
Byron Foulger
Presidente Judge (uncredited)