Seasons

Season 1

August 23, 2004 | 18 Episodes

Season 2

February 23, 2005 | 18 Episodes

Season 3

May 9, 2005 | 16 Episodes

Season 4

October 24, 2005 | 19 Episodes

Season 5

November 24, 2005 | 19 Episodes

Season 6

March 6, 2006 | 16 Episodes

Season 7

April 3, 2006 | 16 Episodes

Season 8

May 2, 2006 | 16 Episodes

Season 9

September 4, 2006 | 20 Episodes

Season 10

October 9, 2006 | 20 Episodes

Season 11

February 12, 2007 | 12 Episodes

Season 12

March 5, 2007 | 50 Episodes

Season 13

September 4, 2007 | 64 Episodes

Season 14

February 4, 2008 | 64 Episodes

Season 15

September 2, 2008 | 83 Episodes

Season 16

January 11, 2010 | 90 Episodes

Season 17

April 29, 2013 | 20 Episodes