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)
Director of Photography
Original Music Composer
Costume Design
Executive Producer
Art Direction
Director
Editor
Screenplay
Makeup Artist
Music Director
Camera Operator
Makeup Artist
Hairstylist
Orchestrator
Assistant Director
Props
Unit Manager
Assistant Property Master
Grip
Novel
Second Assistant Director
Assistant Director
Associate Producer
Gaffer
Scenic Artist
Sound
Best Boy Grip
Musician
Dialogue Coach
Assistant Camera
Wardrobe Master
Still Photographer
Script Supervisor
Wardrobe Master
