George Montgomery
Philip Marlowe
Nancy Guild
Merle Davis
Florence Bates
Mrs. Murdock
Roy Roberts
Lt. Breez
Fritz Kortner
Vannier
Conrad Janis
Leslie Murdock
Marvin Miller
Blair
Reed Hadley
Dr. Moss (uncredited)
Robert Adler
Police Sgt. Spangler (uncredited)
George Magrill
Policeman (uncredited)
Jack Overman
Apartment Manager (uncredited)
Ray Spiker
Figaro (uncredited)
Houseley Stevenson
Elisha Morningstar (uncredited)
Jack Stoney
Mike - Hood (uncredited)
Paul Maxey
Coroner (uncredited)
Edward Gargan
Truck Driver (uncredited)
Ben Erway
Shaw (uncredited)
Alfred Linder
Eddie Prue (uncredited)
Gisela Werbisek
Maid (uncredited)
Joe Palma
Attendant (uncredited)
Al Eben
Baggage Room Attendant (uncredited)
