September 23, 2017
Episode 1 of Season 18 premiered on September 23, 2017
September 30, 2017
Episode 2 of Season 18 premiered on September 30, 2017
October 7, 2017
Episode 3 of Season 18 premiered on October 7, 2017
October 14, 2017
Episode 4 of Season 18 premiered on October 14, 2017
October 21, 2017
Episode 5 of Season 18 premiered on October 21, 2017
October 28, 2017
Episode 6 of Season 18 premiered on October 28, 2017
November 4, 2017
Episode 7 of Season 18 premiered on November 4, 2017
November 11, 2017
Episode 8 of Season 18 premiered on November 11, 2017
November 18, 2017
Episode 9 of Season 18 premiered on November 18, 2017
November 25, 2017
Episode 10 of Season 18 premiered on November 25, 2017
December 2, 2017
Episode 11 of Season 18 premiered on December 2, 2017
December 9, 2017
Episode 12 of Season 18 premiered on December 9, 2017
December 16, 2017
Episode 13 of Season 18 premiered on December 16, 2017
December 23, 2017
Episode 14 of Season 18 premiered on December 23, 2017