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)

Tom Coleman

Detective at Staff Meeting (uncredited)

Chuck Hamilton

Detective at Staff Meeting (uncredited)

Ian MacDonald

Detective Casey (uncredited)

John McGuire

Detective Gertessen (uncredited)

Clarence Straight

Detective (uncredited)

Robert B. Williams

Detective (uncredited)

Phil Tully

Det. Ted Benson, 16th Precinct (uncredited)

Don Appell

Willie Bender (uncredited)

Tony Barr

Hoodlum (uncredited)

John Daheim

Scalise Hoodlum (uncredited)

Neville Brand

Steve, Scalise Hood (uncredited)

Herbert Lytton

Joe, Scalise Hood (uncredited)

Lou Nova

Ernie, Scalise Hood (uncredited)

Eddie Borden

Pool Hall Patron (uncredited)

Harry 'Snub' Pollard

Pool Hall Patron (uncredited)