FANDOM


Series Overview Edit

Season Episodes Air date
Season premiere Season finale
1 25 September 8, 2007 July 25, 2008
2 25 September 27, 2008 August 8, 2009
3 20 September 12, 2009 June 26, 2010
4 24 July 30, 2010 January 21, 2012
5 15 March 24, 2012 November 23, 2012