Phillip Marlowe
Adrienne Fromsett
Lieutenant DeGarmot
Captain Kane
Derace Kingsby
Mildred Haveland
Chris Lavery
Eugene Grayson
Receptionist
Artist
Mrs. Grayson
Crystal
Elevator Girl (Uncredited)
Ed, Coroner (Uncredited)
Party Guest (Uncredited)
Property Clerk (Uncredited)
Policeman (Uncredited)
Sergeant (Uncredited)
