All Available Season All Season Specials Dec, 2022 2 episodes 0.0 Season 1 Mar, 2008 7 episodes 0.0 Season 2 Nov, 2008 6 episodes 0.0 Season 3 Mar, 2009 6 episodes 0.0 Season 4 Oct, 2009 5 episodes 0.0 Season 5 Mar, 2010 8 episodes 0.0 Season 6 Oct, 2010 11 episodes 0.0 Season 7 Mar, 2011 8 episodes 0.0 Season 8 Sep, 2011 9 episodes 0.0 Season 9 Feb, 2012 8 episodes 0.0 Season 10 Oct, 2012 8 episodes 0.0 Season 11 Aug, 2013 8 episodes 0.0 Season 12 Nov, 2014 7 episodes 0.0 Season 13 Oct, 2015 8 episodes 0.0 Season 14 Oct, 2016 8 episodes 0.0 Season 15 Sep, 2019 8 episodes 0.0 Season 16 Aug, 2020 9 episodes 0.0 Season 17 Sep, 2022 8 episodes 7.3 Season 18 Sep, 2023 9 episodes 8.0 Season 19 Feb, 2024 8 episodes 7.3
