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