Cast and Crew Of - The
Cast Members
Boris Karloff Prof. Morlant
Cedric Hardwicke Broughton
Ernest Thesiger Laing
Ralph Richardson Nigel Hartley
Dorothy Hyson Betty Harlon
Anthony Bushell Ralph Morlant
Kathleen Harrison Kaney
Harold Huth Aga Ben Dragore
D.A. Clarke-Smith Mahmoud
Jack Raine Davis the Chauffeur (uncredited)
George Relph Doctor (uncredited)
Crew Members
Leonard Hines Theatre Play
Rupert Downing Adaptation
T. Hayes Hunter Director
John Hastings Turner Writer
Frank King Theatre Play
Roland Pertwee Writer
Ralph Kemplen Editor
Günther Krampf Director of Photography
Heinrich Heitfeld Makeup Artist
Michael Balcon Producer
Ian Dalrymple Editor
Louis Levy Original Music Composer
Alfred Junge Art Direction
Geoffrey Boothby Unit Manager
R. Lyons Assistant Director
Peter Birch Sound Recordist
