All Available Season All Season Specials Jan, 1982 2 episodes 0.0 Season 1 Aug, 1976 2 episodes 6.3 Season 2 Apr, 1978 3 episodes 8.3 Season 3 Oct, 1980 2 episodes 8.0 Season 4 Nov, 1982 4 episodes 0.0 Season 5 Jan, 1983 5 episodes 0.0 Season 6 Jan, 1985 3 episodes 0.0
