Season 3 Syndication , 1979 Season 7 Syndication , 1983 Watch now Season 17 Syndication , 1993 Season 45 Syndication , 2014 - 2015 Season 46 Syndication , 2015 Season 47 Syndication , 2016 Season 48 Syndication , 2017 Season 49 Syndication , 2017 - 2018 Season 50 Syndication , 2018