Philip Marlowe

Helen Grayle

Ann Grayle

Jules Amthor

Joe "Moose" Malloy

Leuwen Grayle

Lindsay Marriott

Police Lt. Randall

Dr. Sonderborg

Jesse Florian

Bartender at "Florian's" (uncredited)

Detective (uncredited)

Club Patron (uncredited)

Dr. Sonderborg's Assistant (uncredited)

Police Clerk (uncredited)

Detective (uncredited)

Headwaiter (uncredited)

Club Patron (uncredited)

Man (uncredited)

Man (uncredited)

Boy Getting Laundry (uncredited)

Amthor's Chauffeur (uncredited)

Girl in Bar (uncredited)

Taxi Driver (uncredited)

Club Patron (uncredited)

Detective Nulty (uncredited)

New Boss at "Florian's" (uncredited)

Elevator Operator (uncredited)

Grayle's Butler (uncredited)

Producer

Screenplay

Director

Director of Photography

Original Music Composer

Editor

Novel

Makeup Artist

Sound Re-Recording Mixer

Special Effects

Set Decoration

Set Decoration

Art Direction

Executive Producer

Sound Recordist

Art Direction

Assistant Camera

Costume Designer

Dialogue

Music Director

Assistant Director