Season 1 Syndication , 1979 - 1980 Watch now Season 2 Syndication , 1980 - 1981 Season 3 Syndication , 1981 - 1982 Season 4 Syndication , 1982 - 2002 Season 5 Syndication , 1983 - 1984 Season 6 Syndication , 1984 - 1985