Mark Jones Actor or Actress (18) Casualty (1986) Dempsey and Makepeace (1985) Don't Open Till Christmas (1984) Star Wars: Episode V - The Empire Strikes Back (1980) Bear Island (1979) Tales of the Unexpected (1979) Secret Army (1977) The New Avengers (1976) The Sexplorer (1975) Keep It Up, Jack (1973) A.D.A.M. (1973) Van der Valk (1972) Under Milk Wood (1971) Connecting Rooms (1970) Tell Me Lies (1968) Marat/Sade (1967) Doctor Who (1963) Meet Sexton Blake (1945)