January 11, 2015
Episode 1 of Season 12 premiered on January 11, 2015
January 18, 2015
Episode 2 of Season 12 premiered on January 18, 2015
January 25, 2015
Episode 3 of Season 12 premiered on January 25, 2015
February 1, 2015
Episode 4 of Season 12 premiered on February 1, 2015
February 8, 2015
Episode 5 of Season 12 premiered on February 8, 2015
March 1, 2015
Episode 6 of Season 12 premiered on March 1, 2015
March 8, 2015
Episode 7 of Season 12 premiered on March 8, 2015
March 15, 2015
Episode 8 of Season 12 premiered on March 15, 2015
March 22, 2015
Episode 9 of Season 12 premiered on March 22, 2015
March 12, 2015
Episode 10 of Season 12 premiered on March 12, 2015
March 19, 2015
Episode 11 of Season 12 premiered on March 19, 2015
March 26, 2015
Episode 12 of Season 12 premiered on March 26, 2015
May 3, 2015
Episode 13 of Season 12 premiered on May 3, 2015
May 10, 2015
Episode 14 of Season 12 premiered on May 10, 2015
May 17, 2015
Episode 15 of Season 12 premiered on May 17, 2015
May 31, 2015
Episode 16 of Season 12 premiered on May 31, 2015
June 7, 2015
Episode 17 of Season 12 premiered on June 7, 2015
June 14, 2015
Episode 18 of Season 12 premiered on June 14, 2015
June 21, 2015
Episode 19 of Season 12 premiered on June 21, 2015
June 28, 2015
Episode 20 of Season 12 premiered on June 28, 2015
July 5, 2015
Episode 21 of Season 12 premiered on July 5, 2015
July 12, 2015
Episode 22 of Season 12 premiered on July 12, 2015
July 19, 2015
Episode 23 of Season 12 premiered on July 19, 2015
August 2, 2015
Episode 24 of Season 12 premiered on August 2, 2015
August 16, 2015
Episode 25 of Season 12 premiered on August 16, 2015
August 23, 2015
Episode 26 of Season 12 premiered on August 23, 2015
August 30, 2015
Episode 27 of Season 12 premiered on August 30, 2015
September 13, 2015
Episode 28 of Season 12 premiered on September 13, 2015
September 20, 2015
Episode 29 of Season 12 premiered on September 20, 2015
September 27, 2015
Episode 30 of Season 12 premiered on September 27, 2015
October 4, 2015
Episode 31 of Season 12 premiered on October 4, 2015
October 11, 2015
Episode 32 of Season 12 premiered on October 11, 2015
October 18, 2015
Episode 33 of Season 12 premiered on October 18, 2015
October 25, 2015
Episode 34 of Season 12 premiered on October 25, 2015
November 1, 2015
Episode 35 of Season 12 premiered on November 1, 2015
November 6, 2015
Episode 36 of Season 12 premiered on November 6, 2015
November 8, 2015
Episode 37 of Season 12 premiered on November 8, 2015
November 15, 2015
Episode 38 of Season 12 premiered on November 15, 2015
November 22, 2015
Episode 39 of Season 12 premiered on November 22, 2015
November 29, 2015
Episode 40 of Season 12 premiered on November 29, 2015
December 6, 2015
Episode 41 of Season 12 premiered on December 6, 2015
December 13, 2015
Episode 42 of Season 12 premiered on December 13, 2015
December 20, 2015
Episode 43 of Season 12 premiered on December 20, 2015