Cast
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)
Crew
Kurt Neumann
Director
James Clavell
Screenplay
Robert L. Lippert
Producer
Paul Sawtell
Original Music Composer
Karl Struss
Director of Photography
Merrill G. White
Editor
Kurt Neumann
Producer
Theobold Holsopple
Art Direction
Lyle R. Wheeler
Art Direction
Eli Benneche
Set Decoration
Recommended
Info provided by The Movie Database. Watch sources provided by JustWatch.