November 16, 2012
Episode 1 of Season 13 premiered on November 16, 2012
November 23, 2012
Episode 2 of Season 13 premiered on November 23, 2012
November 30, 2012
Episode 3 of Season 13 premiered on November 30, 2012
December 7, 2012
Episode 4 of Season 13 premiered on December 7, 2012
December 14, 2012
Episode 5 of Season 13 premiered on December 14, 2012
December 21, 2012
Episode 6 of Season 13 premiered on December 21, 2012
December 28, 2012
Episode 7 of Season 13 premiered on December 28, 2012
January 4, 2013
Episode 8 of Season 13 premiered on January 4, 2013
January 11, 2013
Episode 9 of Season 13 premiered on January 11, 2013
January 11, 2013
Episode 10 of Season 13 premiered on January 11, 2013
January 18, 2013
Episode 11 of Season 13 premiered on January 18, 2013
January 18, 2013
Episode 12 of Season 13 premiered on January 18, 2013
January 25, 2013
Episode 13 of Season 13 premiered on January 25, 2013
February 1, 2013
Episode 14 of Season 13 premiered on February 1, 2013
February 8, 2013
Episode 15 of Season 13 premiered on February 8, 2013
February 8, 2013
Episode 16 of Season 13 premiered on February 8, 2013
February 15, 2013
Episode 17 of Season 13 premiered on February 15, 2013
February 22, 2013
Episode 18 of Season 13 premiered on February 22, 2013
March 1, 2013
Episode 19 of Season 13 premiered on March 1, 2013
March 8, 2013
Episode 20 of Season 13 premiered on March 8, 2013
March 15, 2013
Episode 21 of Season 13 premiered on March 15, 2013
March 22, 2013
Episode 22 of Season 13 premiered on March 22, 2013