January 2, 2015
Episode 1 of Season 4 premiered on January 2, 2015
January 9, 2015
Episode 2 of Season 4 premiered on January 9, 2015
January 16, 2015
Episode 3 of Season 4 premiered on January 16, 2015
January 23, 2015
Episode 4 of Season 4 premiered on January 23, 2015
January 30, 2015
Episode 5 of Season 4 premiered on January 30, 2015
February 6, 2015
Episode 6 of Season 4 premiered on February 6, 2015
February 13, 2015
Episode 7 of Season 4 premiered on February 13, 2015
February 20, 2015
Episode 8 of Season 4 premiered on February 20, 2015
February 27, 2015
Episode 9 of Season 4 premiered on February 27, 2015
March 6, 2015
Episode 10 of Season 4 premiered on March 6, 2015
March 13, 2015
Episode 11 of Season 4 premiered on March 13, 2015
March 20, 2015
Episode 12 of Season 4 premiered on March 20, 2015
March 27, 2015
Episode 13 of Season 4 premiered on March 27, 2015
April 3, 2015
Episode 14 of Season 4 premiered on April 3, 2015
April 10, 2015
Episode 15 of Season 4 premiered on April 10, 2015
April 17, 2015
Episode 16 of Season 4 premiered on April 17, 2015
April 24, 2015
Episode 17 of Season 4 premiered on April 24, 2015
May 1, 2015
Episode 18 of Season 4 premiered on May 1, 2015
May 8, 2015
Episode 19 of Season 4 premiered on May 8, 2015
May 15, 2015
Episode 20 of Season 4 premiered on May 15, 2015
May 22, 2015
Episode 21 of Season 4 premiered on May 22, 2015
May 29, 2015
Episode 22 of Season 4 premiered on May 29, 2015
June 5, 2015
Episode 23 of Season 4 premiered on June 5, 2015
June 12, 2015
Episode 24 of Season 4 premiered on June 12, 2015
June 19, 2015
Episode 25 of Season 4 premiered on June 19, 2015
June 26, 2015
Episode 26 of Season 4 premiered on June 26, 2015
July 3, 2015
Episode 27 of Season 4 premiered on July 3, 2015
July 10, 2015
Episode 28 of Season 4 premiered on July 10, 2015
July 17, 2015
Episode 29 of Season 4 premiered on July 17, 2015
July 24, 2015
Episode 30 of Season 4 premiered on July 24, 2015
July 31, 2015
Episode 31 of Season 4 premiered on July 31, 2015
August 7, 2015
Episode 32 of Season 4 premiered on August 7, 2015
August 14, 2015
Episode 33 of Season 4 premiered on August 14, 2015
August 21, 2015
Episode 34 of Season 4 premiered on August 21, 2015
August 28, 2015
Episode 35 of Season 4 premiered on August 28, 2015
September 4, 2015
Episode 36 of Season 4 premiered on September 4, 2015
September 11, 2015
Episode 37 of Season 4 premiered on September 11, 2015
September 18, 2015
Episode 38 of Season 4 premiered on September 18, 2015
September 25, 2015
Episode 39 of Season 4 premiered on September 25, 2015
October 2, 2015
Episode 40 of Season 4 premiered on October 2, 2015
October 9, 2015
Episode 41 of Season 4 premiered on October 9, 2015
October 16, 2015
Episode 42 of Season 4 premiered on October 16, 2015
October 23, 2015
Episode 43 of Season 4 premiered on October 23, 2015
October 30, 2015
Episode 44 of Season 4 premiered on October 30, 2015
November 6, 2015
Episode 45 of Season 4 premiered on November 6, 2015
November 13, 2015
Episode 46 of Season 4 premiered on November 13, 2015
November 20, 2015
Episode 47 of Season 4 premiered on November 20, 2015
November 27, 2015
Episode 48 of Season 4 premiered on November 27, 2015
December 4, 2015
Episode 49 of Season 4 premiered on December 4, 2015
December 11, 2015
Episode 50 of Season 4 premiered on December 11, 2015
December 18, 2015
Episode 51 of Season 4 premiered on December 18, 2015
December 25, 2015
Episode 52 of Season 4 premiered on December 25, 2015