Jean Yarbrough Director Martin Kosleck Marcel De Lange Actor Rondo Hatton The Creeper Actor Bill Goodwin Police Lt. Larry Brooks Actor Robert Lowery Steven Morrow Actor Virginia Grey Joan Medford Actor Alan Napier F. Holmes Harmon Actor Howard Freeman Hal Ormiston Actor Virginia Christine Lady of the Streets Actor George Bricker Screenwriter Ben Pivar Producer Maury Gertsman Cinematographer Philip Cahn Film Editing John B. Goodman Art Director Abraham Grossman Art Director Russell A. Gausman Set Decoration Ralph Warrington Set Decoration