January 14, 2012
Episode 1 of Season 31 premiered on January 14, 2012
January 28, 2012
Episode 2 of Season 31 premiered on January 28, 2012
February 4, 2012
Episode 3 of Season 31 premiered on February 4, 2012
February 18, 2012
Episode 4 of Season 31 premiered on February 18, 2012
March 17, 2012
Episode 5 of Season 31 premiered on March 17, 2012
March 31, 2012
Episode 6 of Season 31 premiered on March 31, 2012
April 7, 2012
Episode 7 of Season 31 premiered on April 7, 2012
April 21, 2012
Episode 8 of Season 31 premiered on April 21, 2012
May 5, 2012
Episode 9 of Season 31 premiered on May 5, 2012
May 12, 2012
Episode 10 of Season 31 premiered on May 12, 2012
May 26, 2012
Episode 11 of Season 31 premiered on May 26, 2012
June 2, 2012
Episode 12 of Season 31 premiered on June 2, 2012
June 16, 2012
Episode 13 of Season 31 premiered on June 16, 2012
June 23, 2012
Episode 14 of Season 31 premiered on June 23, 2012
September 1, 2012
Episode 15 of Season 31 premiered on September 1, 2012
September 15, 2012
Episode 16 of Season 31 premiered on September 15, 2012
October 6, 2012
Episode 17 of Season 31 premiered on October 6, 2012
October 20, 2012
Episode 18 of Season 31 premiered on October 20, 2012
November 3, 2012
Episode 19 of Season 31 premiered on November 3, 2012
November 10, 2012
Episode 20 of Season 31 premiered on November 10, 2012
November 24, 2012
Episode 21 of Season 31 premiered on November 24, 2012
December 8, 2012
Episode 22 of Season 31 premiered on December 8, 2012
December 22, 2012
Episode 23 of Season 31 premiered on December 22, 2012