All Available Season All Season Season 1 Sep, 1973 14 episodes 0.0 Season 2 Sep, 1974 14 episodes 0.0 Season 3 Sep, 1975 14 episodes 0.0 Season 4 Sep, 1976 14 episodes 0.0 Season 5 Sep, 1977 14 episodes 0.0 Season 6 Sep, 1978 14 episodes 0.0 Season 7 Sep, 1979 14 episodes 0.0 Season 8 Sep, 1980 14 episodes 0.0 Season 9 Sep, 1981 14 episodes 0.0 Season 10 Sep, 1982 14 episodes 0.0 Season 11 Sep, 1983 14 episodes 0.0 Season 12 Sep, 1984 6 episodes 0.0
