Talfryn Thomas Actor or Actress (11) Sir Henry at Rawlinson End (1980) The Battle of Billy's Pond (1976) The Frighteners (1972) Horace (1972) Under Milk Wood (1971) The Onedin Line (1971) The Persuaders! (1971) Doomwatch (1970) Dad's Army (1968) Doctor Who (1963) The Avengers (1961)