Played two high level criminals: Ed Gein (In the Light of the Moon (2000)) and Charlie Manson (Helter Skelter (1976) (TV)).
Steve Railsback Detailed Biography -
Steve Railsback (B. 16 November 1948 Dallas, Texas) is an American actor of film and television. Although usually a supporting actor, he is known primarily for starring as Charles Manson in the 1976 television mini-series Helter Skelter (film) as well as the lead role in The Stunt Man opposite Peter O'Toole.