Samuel Spade
Brigid O'Shaughnessy
Iva Archer
Joel Cairo
Lt. of Detectives Dundy
Effie Perine
Kasper Gutman
Det. Tom Polhaus
Miles Archer
Wilmer Cook
Luke
Frank Richman
District Attorney Bryan
Reporter (uncredited)
Bit Part (uncredited)
Stenographer (uncredited)
Policeman (uncredited)
Reporter (uncredited)
Captain Jacoby (uncredited)
Reporter (uncredited)
Announcer (uncredited)
Ship's Mate (uncredited)
Directing (Director)
Writing (Screenplay)
Production (Executive Producer)
Sound (Original Music Composer)
Camera (Director of Photography)
Editing (Editor)
Art (Art Direction)
Costume & Make-Up (Costume Design)
Costume & Make-Up (Makeup Artist)
Sound (Music Director)
Camera (Camera Operator)
Costume & Make-Up (Makeup Artist)
Costume & Make-Up (Hairstylist)
Directing (Assistant Director)
Sound (Orchestrator)
Writing (Novel)
Production (Associate Producer)
Production (Unit Manager)
Directing (Assistant Director)
Directing (Second Assistant Director)
Art (Props)
Art (Assistant Property Master)
Crew (Scenic Artist)
Sound (Sound)
Lighting (Gaffer)
Camera (Grip)
Camera (Still Photographer)
Camera (Assistant Camera)
Camera (Best Boy Grip)
Costume & Make-Up (Wardrobe Master)
Costume & Make-Up (Wardrobe Master)
Sound (Musician)
Directing (Script Supervisor)
Crew (Dialogue Coach)