September 19, 2014
Episode 1 of Season 15 premiered on September 19, 2014
September 26, 2014
Episode 2 of Season 15 premiered on September 26, 2014
October 3, 2014
Episode 3 of Season 15 premiered on October 3, 2014
October 10, 2014
Episode 4 of Season 15 premiered on October 10, 2014
October 17, 2014
Episode 5 of Season 15 premiered on October 17, 2014
October 24, 2014
Episode 6 of Season 15 premiered on October 24, 2014
October 31, 2014
Episode 7 of Season 15 premiered on October 31, 2014
November 7, 2014
Episode 8 of Season 15 premiered on November 7, 2014
November 14, 2014
Episode 9 of Season 15 premiered on November 14, 2014
November 21, 2014
Episode 10 of Season 15 premiered on November 21, 2014
November 28, 2014
Episode 11 of Season 15 premiered on November 28, 2014
December 12, 2014
Episode 12 of Season 15 premiered on December 12, 2014
December 19, 2014
Episode 13 of Season 15 premiered on December 19, 2014
January 9, 2015
Episode 14 of Season 15 premiered on January 9, 2015
January 16, 2015
Episode 15 of Season 15 premiered on January 16, 2015
January 16, 2015
Episode 16 of Season 15 premiered on January 16, 2015
January 23, 2015
Episode 17 of Season 15 premiered on January 23, 2015
January 30, 2015
Episode 18 of Season 15 premiered on January 30, 2015
February 6, 2015
Episode 19 of Season 15 premiered on February 6, 2015
February 13, 2015
Episode 20 of Season 15 premiered on February 13, 2015
February 13, 2015
Episode 21 of Season 15 premiered on February 13, 2015