January 3, 2013
Episode 1 of Season 4 premiered on January 3, 2013
January 10, 2013
Episode 2 of Season 4 premiered on January 10, 2013
January 17, 2013
Episode 3 of Season 4 premiered on January 17, 2013
January 24, 2013
Episode 4 of Season 4 premiered on January 24, 2013
January 31, 2013
Episode 5 of Season 4 premiered on January 31, 2013
February 7, 2013
Episode 6 of Season 4 premiered on February 7, 2013
February 14, 2013
Episode 7 of Season 4 premiered on February 14, 2013
February 21, 2013
Episode 8 of Season 4 premiered on February 21, 2013
February 28, 2013
Episode 9 of Season 4 premiered on February 28, 2013
April 11, 2013
Episode 10 of Season 4 premiered on April 11, 2013
April 13, 2013
Episode 11 of Season 4 premiered on April 13, 2013
April 14, 2013
Episode 12 of Season 4 premiered on April 14, 2013
April 21, 2013
Episode 13 of Season 4 premiered on April 21, 2013
April 28, 2013
Episode 14 of Season 4 premiered on April 28, 2013
May 4, 2013
Episode 15 of Season 4 premiered on May 4, 2013
December 21, 2013
Episode 16 of Season 4 premiered on December 21, 2013