Full Credits
25 members

William Powell
Nick Charles

Myrna Loy
Nora Charles

Keenan Wynn
Clarence 'Clinker' Krause

Dean Stockwell
Nick Charles Jr.

Phillip Reed
Tommy Drake

Patricia Morison
Phyllis Talbin

Leon Ames
Mitchell Talbin

Gloria Grahame
Fran Page

Jayne Meadows
Janet Thayar

Ralph Morgan
David Thayar

Bess Flowers
Jessica Thayar

Don Taylor
Buddy Hollis

Warner Anderson
Dr. Monolaw

Bruce Cowling
Phil Brant

Connie Gilchrist
Bertha
Henry Nemo
Neem

William Bishop
Al Amboy

Marie Windsor
Helen Amboy

Morris Ankrum
Inspector (uncredited)

James Burke
Policeman Callahan (uncredited)

Tom Dugan
Policeman Davis (uncredited)

James Flavin
Policeman Reardon (uncredited)

Esther Howard
Sadie (uncredited)

Clinton Sundberg
Mr. Purdy (uncredited)
Asta Jr.
Asta (uncredited)
18 members
Edward Buzzell
Director
Stanley Roberts
Story
Dashiell Hammett
Characters
Steve Fisher
Screenplay
Nat Perrin
Screenplay
Nat Perrin
Producer
Charles Rosher
Director of Photography
David Snell
Music
Douglas Shearer
Recording Supervision
Cedric Gibbons
Art Direction
Randall Duell
Art Direction
Edwin B. Willis
Set Decoration
Irene
Costume Supervisor
Sydney Guilaroff
Hair Designer
Jack Dawn
Makeup Designer
Gene Ruggiero
Editor
James O'Hanlon
Additional Dialogue
Harry Crane
Additional Dialogue