All Available Season All Season Season 1 Jan, 1976 15 episodes 6.0 Season 2 Sep, 1976 23 episodes 0.0 Season 3 Sep, 1977 24 episodes 0.0 Season 4 Sep, 1978 24 episodes 0.0 Season 5 Sep, 1979 26 episodes 0.0 Season 6 Nov, 1980 22 episodes 0.0 Season 7 Oct, 1981 22 episodes 0.0 Season 8 Sep, 1982 22 episodes 0.0
