December 31, 2018
Episode 1 of Season 15 premiered on December 31, 2018
January 16, 2019
Episode 12 of Season 15 premiered on January 16, 2019
January 23, 2019
Episode 17 of Season 15 premiered on January 23, 2019
January 29, 2019
Episode 21 of Season 15 premiered on January 29, 2019
March 23, 2019
Episode 60 of Season 15 premiered on March 23, 2019
April 2, 2019
Episode 67 of Season 15 premiered on April 2, 2019
April 3, 2019
Episode 68 of Season 15 premiered on April 3, 2019
July 30, 2019
Episode 152 of Season 15 premiered on July 30, 2019
November 4, 2019
Episode 221 of Season 15 premiered on November 4, 2019
November 6, 2019
Episode 223 of Season 15 premiered on November 6, 2019
November 21, 2019
Episode 234 of Season 15 premiered on November 21, 2019