Cast
William Hopper
Police Secretary (uncredited)
Olaf Hytten
Horace the Butler (uncredited)
Frank Mayo
Joe a Cop (uncredited)
Jack Mower
Police Sgt. Brent (uncredited)
Ralph Bellamy
Dr. R.L. Davis
Allen Jenkins
Wilfred
Lucile Watson
Agatha Archer
Roscoe Karns
Monahan
Grant Mitchell
Wellington Carruthers
Creighton Hale
Mr. Harlan (uncredited)
Errol Flynn
Francis Monroe Warren II, alias F.X. Pettijohn
Lee Patrick
Blondie White
Wade Boteler
Police Sergeant (uncredited)
Frank Faylen
Gus a Taxi Driver (uncredited)
David Newell
June's Escort (uncredited)
Winifred Harris
Miss Perry
Jack La Rue
Ace Vernon
Turhan Bey
Ahmed
Brenda Marshall
Rita Warren
Maris Wrixon
June Brewster
Noel Madison
Leopold Fissue
Richard Cramer
Detective Bringing Vernon (uncredited)
Alan Hale
Police Insp. Charles M. Mason
William Frawley
Det. 'Hoppy' Hopkins