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