All Available Season All Season Season 1 Jan, 1975 4 episodes 0.0 Season 2 Jan, 1976 19 episodes 0.0 Season 3 Jan, 1977 24 episodes 0.0 Season 4 Jan, 1978 12 episodes 0.0 Season 5 Jan, 1979 15 episodes 0.0 Season 6 Jan, 1980 5 episodes 0.0 Season 7 Dec, 1983 8 episodes 0.0 Season 8 Jan, 1985 12 episodes 0.0 Season 9 Jan, 1987 5 episodes 0.0
