Leon Griffiths Writer (9) Piece of Cake (1988) Minder (1979) The Squeeze (1977) The Grissom Gang (1971) Play for Today (1970) Out of This World (1962) The Treasure of Monte Cristo (1961) The Hellfire Club (1961) Flesh and the Fiends (1960) Producer (2) Minder (2009) Minder (1979)