Cast
Dr. Janos Rukh
Dr. Felix Benet, $ 4 000
Diane Rukh
Ronald Drake
Mother Rukh
Sir Francis Stevens
Lady Arabella Stevens
Professor Meiklejohn
Monsieur Noyer
Chief of the Surete
not listed in creditsBystander, not listed in creditsа French Newsboy, not listed in credits 
Mme. LeGrand, not listed in creditsа
Counterman, not listed in creditsFrench Newsboy, not listed in credits Blind Girl's Mother, not listed in creditsа Infant's Mother, not listed in creditsа Surete Official Checking Names, not listed in credits Cook, not listed in credits Blind Girl, not listed in creditsа Scientist, not listed in credits 
Gendarme, not listed in credits
Safari Member, not listed in creditsGentleman, not listed in credits Police Detective, not listed in credits Porter / Servant, not listed in credits 
Gendarme, not listed in creditsMinister, not listed in credits Rukh's Head Bearer, not listed in credits Bystander, not listed in creditsа 
Surete Official Checking Names, not listed in creditsGendarme, not listed in credits Papa LaCosta, not listed in credits 
Diane's Safari Attendant, not listed in creditsа
Derelict, not listed in creditsScientist, not listed in credits Clinic Valet, not listed in credits Celeste, not listed in creditsа 
Mme. Noyer, not listed in creditsаRunner-boy, not listed in credits 
Native First Seeing Rukh Glow, not listed in creditsBearer with Geiger-Counter, not listed in credits Pierre, not listed in credits 
Briggs, not listed in creditsаScientist, not listed in credits Producers
продюсер, not listed in credits исполнительный продюсер, not listed in credits 
