All Available Season All Season Season 1 May, 1976 9 episodes 0.0 Season 2 Apr, 1977 9 episodes 0.0 Season 3 Jan, 1978 7 episodes 0.0 Season 4 Sep, 1978 6 episodes 0.0 Season 5 Jan, 1979 9 episodes 0.0 Season 6 Sep, 1979 6 episodes 0.0 Season 7 Feb, 1980 8 episodes 0.0 Season 8 Jun, 1981 6 episodes 0.0
