Phillip Marlowe
Robert Montgomery
Adrienne Fromsett
Audrey Totter
Mrs. Grayson
Kathleen Lockhart
Crystal
Ellay Mort
Elevator Girl (Uncredited)
Ellen Ross
Ed, Coroner (Uncredited)
Eddie Acuff
Party Guest (Uncredited)
Charles Bradstreet
David Cavendish
Property Clerk (Uncredited)
Wheaton Chambers
Roger Cole
Frank Dae
Policeman (Uncredited)
Jack Davis
Lieutenant DeGarmot
Lloyd Nolan
John Webb Dillion
Sergeant (Uncredited)
Ralph Dunn
Budd Fine
John Gallaudet
Nina Garson
Sherry Hall
Jailer (Uncredited)
Cy Kendall
Ann Lawrence
George Magrill
Bert Moorhouse
Captain Kane
Tom Tully
Sandra Morgan
Thomas Murray
Drunk (Uncredited)
William Newell
James Nolan
William O'Leary
Floyd Greer (Uncredited)
Frank Orth
Buster (Uncredited)
William McKeever Riley
Charlie (Uncredited)
Fred Santley
Reporter (Uncredited)
Fred Sherman
Florence Stephens
Derace Kingsby
Leon Ames
George Travell
Laura Treadwell
Kay Wiley
Detective (Uncredited)
Robert B. Williams
Mildred Haveland
Jayne Meadows
Chris Lavery
Dick Simmons
Eugene Grayson
Morris Ankrum
Receptionist
Lila Leeds
Artist
William Roberts
Costume Supervisor
Irene
Original Music Composer
David Snell
Sound Director
Douglas Shearer
Director
Novel
Raymond Chandler
Screenplay
Makeup Artist
Jack Dawn
Set Decoration
Edwin B. Willis
Special Effects
A. Arnold Gillespie
Art Direction
Cedric Gibbons
Hair Designer
Sydney Guilaroff
Steve Fisher
Producer
George Haight
Editor
Gene Ruggiero
Director of Photography
Paul Vogel
Camera Operator
J. Harper
Unit Manager
Robert E. Barnes
Stand In
Robert Spencer
Assistant Director
Dolph Zimmer
Thomas Theuerkauf
Maurice Goldman
Orchestrator
Wally Heglin
Rudolph G. Kopp
E. Preston Ames