All Available Season All Season Specials Sep, 2009 2 episodes 0.0 Season 1 Apr, 2004 4 episodes 9.5 Season 2 May, 2005 8 episodes 8.4 Season 3 Nov, 2006 4 episodes 9.0 Season 4 Nov, 2006 6 episodes 8.8 Season 5 Oct, 2007 8 episodes 8.0
