Season 1 Syndication , 1997 Watch now Season 12 Syndication , 2007 Season 13 Syndication , 2007 - 2008 Season 14 Syndication , 2008 Season 17 Syndication , 2012 - 2013 Season 18 Syndication , 2013 - 2015 Season 19 Syndication , 2015 - 2016 Season 20 Syndication , 2017