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