All Available Season All Season Season 1 Jan, 1975 70 episodes 0.0 Season 2 Jan, 1976 132 episodes 0.0 Season 3 Jan, 1977 101 episodes 0.0 Season 4 Jan, 1978 83 episodes 0.0 Season 5 Jan, 1979 77 episodes 0.0 Season 6 Jan, 1980 84 episodes 0.0 Season 7 Jan, 1981 91 episodes 0.0
