Reparto y equipo

Kurt Neumann

David Hedison Andre Delambre

Patricia Owens Helene Delambre

Vincent Price François Delambre

Herbert Marshall Insp. Charas

Kathleen Freeman Emma

Betty Lou Gerson Nurse Andersone

Charles Herbert Philippe Delambre

Eugene Borden Dr. Ejoute (uncredited)

George Calliga Club Member (uncredited)

Harry Carter Orderly (uncredited)

Bill Clark Policeman (uncredited)

Arthur Dulac French Waiter (uncredited)

Bess Flowers Audience Member (uncredited)

Herschel Graham Club Member (uncredited)

Torben Meyer Gaston (uncredited)

Robert L. Lippert

Kurt Neumann

Paul Sawtell

Karl Struss

Merrill G. White