All Available Season All Season Specials Jun, 2009 12 episodes 0.0 Season 1 Nov, 2006 7 episodes 7.0 Season 2 Nov, 2007 6 episodes 0.0 Season 3 Oct, 2009 7 episodes 7.0 Season 4 Feb, 2011 7 episodes 0.0 Season 5 Nov, 2011 13 episodes 7.5 Season 6 Jan, 0001 20 episodes 0.0 Season 7 Apr, 2012 18 episodes 0.0 Season 8 Jan, 0001 6 episodes 6.0
