All Available Season All Season Specials Sep, 2008 1 episodes 0.0 Season 1 Dec, 2004 4 episodes 0.0 Season 2 Dec, 2005 4 episodes 0.0 Season 3 Dec, 2006 5 episodes 0.0 Season 4 Dec, 2007 4 episodes 0.0 Season 5 Dec, 2008 6 episodes 0.0