Dr. Paul Venner
James Stephenson
Dr. Mary Murray
Geraldine Fitzgerald
Mrs. Foster
Doris Lloyd
Dr. Esterhazy
Frank Reicher
Miss Hoffman
Hermine Sterler
Chivers
Billy Bevan
Miss Dennis
Clare Verdera
Dr. Corliss
Crauford Kent
Jeweler
Alec Craig
Mrs. Kent a Patient (uncredited)
Mary Taylor
Bette Davis
Dr. Drewett
Donald Crisp
Miss Leeming
Barbara O'Neil
Dr. Blake
Montagu Love
Professor Herman Von Reiter
Sig Ruman
Dr. Thornton
G.P. Huntley
Dr. Hale
Richard Ainley
Dr. Bentley
Bruce Lester
Mr. Tom Foster
Leonard Mudie
Original Music Composer
Max Steiner
Director
Irving Rapper
Screenplay
Howard W. Koch
Director of Photography
James Wong Howe
Anne Froelich
Theatre Play
A.J. Cronin
Editor
Warren Low
Art Direction
Carl Jules Weyl
Costume Design
Howard Shoup