Cast and Crew Of - The
Cast Members
Boris Karloff Dr. Laurience
Anna Lee Dr. Clare Wyatt
John Loder Dick Haslewood
Frank Cellier Lord Haslewood
Donald Calthrop Clayton
Cecil Parker Dr. Gratton
Lyn Harding Prof. Holloway
Clive Morton Journalist
D.J. Williams Landlord
Crew Members
Robert Stevenson Director
John L. Balderston Screenplay
Sidney Gilliat Screenplay
L. du Garde Peach Screenplay
Michael Balcon Producer
Jack E. Cox Director of Photography
Hubert Bath Original Music Composer
R. E. Dearing Editor
Alex Vetchinsky Art Direction
Roy Ashton Makeup Artist
Alfred Roome Editor
