Dana Andrews

Det. Sgt. Mark Dixon

Gene Tierney

Morgan Taylor

Bert Freed

Det. Sgt. Paul Klein

Gary Merrill

Tommy Scalise

Karl Malden

Det. Lt. Thomas

Tom Tully

Jiggs Taylor

Ruth Donnelly

Martha

Craig Stevens

Ken Paine

Fred Aldrich

Detective at Staff Meeting (uncredited)

Chuck Hamilton

Detective at Staff Meeting (uncredited)

Ian MacDonald

Detective Casey (uncredited)

John McGuire

Detective Gertessen (uncredited)

Robert B. Williams

Detective (uncredited)

John Daheim

Scalise Hoodlum (uncredited)

Neville Brand

Steve, Scalise Hood (uncredited)

Herbert Lytton

Joe, Scalise Hood (uncredited)

Eddie Borden

Pool Hall Patron (uncredited)

Harry 'Snub' Pollard

Pool Hall Patron (uncredited)

Barry Brooks

Thug (uncredited)

Ralph Brooks

Railroad Baggage Clerk (uncredited)

John Close

Hanson (uncredited)

Clancy Cooper

Police Desk Sergeant Murphy (uncredited)

Charles Tannen

Police Radio Dispatcher #79 (voice) (uncredited)

Ray Spiker

Policeman (uncredited)

Sayre Dearing

Man at Dice Table / Passerby (uncredited)

Bert Stevens

Passerby (uncredited)

Bob Evans

Sweatshirt (uncredited)

Robert Foulk

Fenney (uncredited)

Joseph Granby

Fat Man (uncredited)

Kathleen Hughes

Secretary (uncredited)

Lou Krugman

Mike Williams (uncredited)

Louise Lorimer

Mrs. Jackson (uncredited)

Eda Reiss Merin

Mrs. Shirley Klein (uncredited)

Harry von Zell

Mr. Morrison (uncredited)

David McMahon

Harrington (uncredited)

Robert Patten

Medical Examiner (uncredited)

Stephen Roberts

Gilruth (uncredited)

Robert F. Simon

Insp. Nicholas Foley (uncredited)

Chili Williams

Teddy (uncredited)

Mack Williams

Jerry Morris, Attorney (uncredited)

Anthony George

Scalise Hoodlum (uncredited)

David Bauer

Sid Kramer