迪克·鲍威尔

Dick Powell

饰：马洛 Philip Marlowe

克莱尔·特雷弗

Claire Trevor

饰：格雷尔夫人 Helen Grayle

安妮·雪莉

Anne Shirley

饰：安 Ann Grayle

迈尔斯·曼德

Miles Mander

饰：格雷尔先生 Mr. Grayle

奥托·克鲁格

Otto Kruger

饰：Jules Amthor

迈克·马祖尔凯

Mike Mazurki

饰：Moose Malloy

道格拉斯·沃尔顿

Douglas Walton

饰：Lindsay Marriott

唐纳德·道格拉斯

Donald Douglas

饰：Police Lt. Randall (as Don Douglas)

罗尔夫·哈罗德

Ralf Harolde

饰：Dr. Sonderborg

厄尼·亚当斯

Ernie Adams

饰：Bartender at 'Florian's' (uncredited)

埃丝特·霍华德

Esther Howard

饰：Jessie Florian

George Anderson

饰：Detective (uncredited)

斯坦利·安德鲁斯

Stanley Andrews

饰：Bit Part (uncredited)

Jack Carr

饰：Dr. Sonderborg's Assistant (uncredited)

拉尔夫·邓恩

Ralph Dunn

饰：Detective (uncredited)

Sam Finn

饰：Headwaiter (uncredited)

约翰·因德里萨诺

John Indrisano

饰：Chauffeur (uncredited)

唐纳德·柯尔

Donald Kerr

饰：Taxi Driver (uncredited)

Paul Phillips

饰：Detective Nulty (uncredited)

杜威·罗宾逊

Dewey Robinson

饰：New Boss at 'Florian's' (uncredited)

希门·鲁斯金

Shimen Ruskin

饰：Elevator Operator (uncredited)

Larry Wheat

饰：Grayle's Butler (uncredited)

Bernice Ahi

饰：Dancer at the 'Cocoanut Beach Club' (uncredited)

Paul Hilton

饰：Boy (uncredited)

多恩·肯尼迪

Daun Kennedy

饰：Girl in Bar (uncredited)

弗莱德·格兰姆

Fred Graham