Seasons
SpecialsNumber of Episodes:1Season Air Date: Mon, Mar 24 2008
Season 1Number of Episodes:4Season Air Date: Wed, Jul 05 2006
Season 2Number of Episodes:9Season Air Date: Wed, Jun 27 2007
Season 3Number of Episodes:8Season Air Date: Wed, Oct 24 2007
Season 4Number of Episodes:40Season Air Date: Sun, Mar 02 2008
Season 5Number of Episodes:17Season Air Date: Wed, Feb 25 2009
Season 6Number of Episodes:17Season Air Date: Wed, Aug 19 2009
Season 7Number of Episodes:21Season Air Date: Wed, Jan 13 2010
Season 8Number of Episodes:13Season Air Date: Wed, Sep 01 2010
Season 9Number of Episodes:20Season Air Date: Wed, Jan 12 2011
Season 10Number of Episodes:14Season Air Date: Wed, Sep 07 2011
Season 11Number of Episodes:23Season Air Date: Wed, Jan 11 2012
Season 12Number of Episodes:13Season Air Date: Wed, Sep 05 2012
Season 13Number of Episodes:19Season Air Date: Wed, Jan 23 2013
Season 14Number of Episodes:12Season Air Date: Wed, Sep 11 2013
Season 15Number of Episodes:21Season Air Date: Wed, Jan 08 2014
Season 16Number of Episodes:10Season Air Date: Wed, Sep 03 2014
Season 17Number of Episodes:18Season Air Date: Wed, Jan 07 2015
Season 18Number of Episodes:14Season Air Date: Wed, Jul 15 2015
Season 19Number of Episodes:14Season Air Date: Mon, Jan 04 2016
