Cast
Helen Westley
Mrs. Hargraves
Etienne Girardot
Dr. Cotton
Gavin Muir
Dr. Barth
John Carradine
Sanatorium Inmate (voice) (uncredited)
Philip Sleeman
Carl
Brian Donlevy
Duffy Giles
Paul Stanton
District Attorney
Julius Tannen
City Editor
Nigel De Brulier
Dr. Hall
Andrew Tombes
Jury Foreman (uncredited)
Harry Strang
Court Attendant (uncredited)
Frances Dee
Allison Lang
Henry Stephenson
Professor Jerome Hargraves
Sara Haden
Henrietta Hargraves
Hilda Vaughn
Bertha
Paul McVey
Coroner
Don Rowan
Juror (uncredited)
Charles Butterworth
Felix