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)