September 26, 2008
Episode 1 of Season 13 premiered on September 26, 2008
October 6, 2008
Episode 2 of Season 13 premiered on October 6, 2008
October 13, 2008
Episode 3 of Season 13 premiered on October 13, 2008
October 20, 2008
Episode 4 of Season 13 premiered on October 20, 2008
October 27, 2008
Episode 5 of Season 13 premiered on October 27, 2008
November 3, 2008
Episode 6 of Season 13 premiered on November 3, 2008
November 10, 2008
Episode 7 of Season 13 premiered on November 10, 2008
November 17, 2008
Episode 8 of Season 13 premiered on November 17, 2008
November 24, 2008
Episode 9 of Season 13 premiered on November 24, 2008
December 1, 2008
Episode 10 of Season 13 premiered on December 1, 2008
December 8, 2008
Episode 11 of Season 13 premiered on December 8, 2008
December 15, 2008
Episode 12 of Season 13 premiered on December 15, 2008
December 22, 2008
Episode 13 of Season 13 premiered on December 22, 2008
December 29, 2008
Episode 14 of Season 13 premiered on December 29, 2008
January 5, 2009
Episode 15 of Season 13 premiered on January 5, 2009
April 29, 2009
Episode 16 of Season 13 premiered on April 29, 2009