黑暗之钥

鲍里斯·卡洛夫

David Mallory

Warren Hull

Jim Travers

Jean Rogers

Joan Mallory

艾伦·巴克斯特

John Baron aka The Kid

Hobart Cavanaugh

Petty Louie

Samuel S. Hinds

Steven Ranger

David Oliver

Mike Callahan

埃德温·邦德

Fingers

Frank Reicher

Carl - gang engineer

埃德温·马克斯韦尔

Lawyer Kruger

George Cleveland

Sam Adams - Company Engineer (uncredited)

Ruth Fallows

Waitress (uncredited)

George Humbert

Mr. Spinelli (uncredited)

Nina Campana

Mrs. Spinelli (uncredited)

查尔斯·卡希尔·威尔逊

Police Capt. Wallace (uncredited)

Chuck Hamilton

Policeman (uncredited)