طاقم التمثيل
Oscar Apfel
Chief of Detectives John F. O'Hara
Max Wagner
Policeman in Car (uncredited)
Pat O'Malley
Detective Brady (uncredited)
Irving Pichel
Police Radio Announcer (voice) (uncredited)
Dorothy Wilson
Patricia Merrick, also known as Mlle. Mystera
Jane Darwell
Mrs. Marble
Ed Brady
Paddywagon Cop (uncredited)
Tom Brower
Detective Schultz (uncredited)
Dudley Digges
Horace Merrick
Stanley Blystone
Police Car Driver (uncredited)
Stuart Erwin
Dwight Wilson
Warner Oland
Dr. Paul Cornelius
Gertrude Hoffmann
Mattie (as Gertrude W. Hoffman)
Frank Reicher
Joe Valerie