Besetzung und Crew
- David HedisonAndre Delambre
- Patricia OwensHelene Delambre
- Vincent PriceFrançois Delambre
- Herbert MarshallInsp. Charas
- Kathleen FreemanEmma
- Betty Lou GersonNurse Andersone
- Charles HerbertPhilippe Delambre
- Eugene BordenDr. Ejoute (uncredited)
- Torben MeyerGaston (uncredited)
- Harry CarterOrderly (uncredited)
- Charles TannenDoctor (uncredited)
- Franz RoehnPolice doctor (uncredited)
- Arthur DulacFrench waiter (uncredited)
- Kurt NeumannRegie
- Kurt NeumannProduzent:in
- Robert L. LippertProduzent:in
- James ClavellDrehbuchautor:in