All Available Season All Season Specials Sep, 2005 11 episodes 0.0 Season 1 Jan, 2004 13 episodes 8.6 Season 2 Oct, 2004 18 episodes 6.7 Season 3 Sep, 2005 19 episodes 0.0 Season 4 Sep, 2006 19 episodes 0.0 Season 5 Sep, 2007 19 episodes 6.0 Season 6 Oct, 2008 19 episodes 0.0
