All Available Season All Season Specials Apr, 1997 23 episodes 0.0 Season 1 Jan, 1979 13 episodes 7.7 Season 2 Sep, 1979 23 episodes 6.0 Season 3 Sep, 1980 23 episodes 0.0 Season 4 Oct, 1981 27 episodes 0.0 Season 5 Sep, 1982 22 episodes 0.0 Season 6 Sep, 1983 22 episodes 0.0 Season 7 Sep, 1984 17 episodes 5.0
