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