Season 1

September 5, 2004 | 13 Episodes

Season 2

September 4, 2005 | 12 Episodes

Season 3

September 9, 2006 | 13 Episodes

Season 4

September 8, 2007 | 12 Episodes

Season 5

September 13, 2008 | 14 Episodes

Season 6

September 12, 2009 | 13 Episodes