January 11, 2018
Episode 1 of Season 21 premiered on January 11, 2018
January 18, 2018
Episode 2 of Season 21 premiered on January 18, 2018
January 25, 2018
Episode 3 of Season 21 premiered on January 25, 2018
February 15, 2018
Episode 4 of Season 21 premiered on February 15, 2018
February 22, 2018
Episode 5 of Season 21 premiered on February 22, 2018
March 8, 2018
Episode 6 of Season 21 premiered on March 8, 2018
March 22, 2018
Episode 7 of Season 21 premiered on March 22, 2018
April 5, 2018
Episode 8 of Season 21 premiered on April 5, 2018
April 12, 2018
Episode 9 of Season 21 premiered on April 12, 2018
April 19, 2018
Episode 10 of Season 21 premiered on April 19, 2018
April 26, 2018
Episode 11 of Season 21 premiered on April 26, 2018
May 3, 2018
Episode 12 of Season 21 premiered on May 3, 2018
May 17, 2018
Episode 13 of Season 21 premiered on May 17, 2018
May 24, 2018
Episode 14 of Season 21 premiered on May 24, 2018
June 7, 2018
Episode 15 of Season 21 premiered on June 7, 2018
June 14, 2018
Episode 16 of Season 21 premiered on June 14, 2018
August 2, 2018
Episode 17 of Season 21 premiered on August 2, 2018
August 16, 2018
Episode 18 of Season 21 premiered on August 16, 2018
August 16, 2018
Episode 19 of Season 21 premiered on August 16, 2018
August 24, 2018
Episode 20 of Season 21 premiered on August 24, 2018
August 30, 2018
Episode 21 of Season 21 premiered on August 30, 2018
August 30, 2018
Episode 22 of Season 21 premiered on August 30, 2018
September 13, 2018
Episode 23 of Season 21 premiered on September 13, 2018
September 20, 2018
Episode 24 of Season 21 premiered on September 20, 2018
September 27, 2018
Episode 25 of Season 21 premiered on September 27, 2018
October 4, 2018
Episode 26 of Season 21 premiered on October 4, 2018
October 18, 2018
Episode 27 of Season 21 premiered on October 18, 2018
October 25, 2018
Episode 28 of Season 21 premiered on October 25, 2018
November 8, 2018
Episode 29 of Season 21 premiered on November 8, 2018
November 15, 2018
Episode 30 of Season 21 premiered on November 15, 2018
November 22, 2018
Episode 31 of Season 21 premiered on November 22, 2018
November 22, 2018
Episode 32 of Season 21 premiered on November 22, 2018
November 29, 2018
Episode 33 of Season 21 premiered on November 29, 2018
December 6, 2018
Episode 34 of Season 21 premiered on December 6, 2018