January 12, 2013
Episode 1 of Season 51 premiered on January 12, 2013
January 19, 2013
Episode 2 of Season 51 premiered on January 19, 2013
January 26, 2013
Episode 3 of Season 51 premiered on January 26, 2013
February 2, 2013
Episode 4 of Season 51 premiered on February 2, 2013
February 9, 2013
Episode 5 of Season 51 premiered on February 9, 2013
February 16, 2013
Episode 6 of Season 51 premiered on February 16, 2013
February 23, 2013
Episode 7 of Season 51 premiered on February 23, 2013
March 2, 2013
Episode 8 of Season 51 premiered on March 2, 2013
March 9, 2013
Episode 9 of Season 51 premiered on March 9, 2013
March 16, 2013
Episode 10 of Season 51 premiered on March 16, 2013
March 23, 2013
Episode 11 of Season 51 premiered on March 23, 2013
March 30, 2013
Episode 12 of Season 51 premiered on March 30, 2013
April 7, 2013
Episode 13 of Season 51 premiered on April 7, 2013
April 13, 2013
Episode 14 of Season 51 premiered on April 13, 2013
April 20, 2013
Episode 15 of Season 51 premiered on April 20, 2013
April 27, 2013
Episode 16 of Season 51 premiered on April 27, 2013
May 4, 2013
Episode 17 of Season 51 premiered on May 4, 2013
May 11, 2013
Episode 18 of Season 51 premiered on May 11, 2013
May 18, 2013
Episode 19 of Season 51 premiered on May 18, 2013
May 25, 2013
Episode 20 of Season 51 premiered on May 25, 2013
June 8, 2013
Episode 21 of Season 51 premiered on June 8, 2013
June 15, 2013
Episode 22 of Season 51 premiered on June 15, 2013
June 22, 2013
Episode 23 of Season 51 premiered on June 22, 2013
June 29, 2013
Episode 24 of Season 51 premiered on June 29, 2013
July 20, 2013
Episode 25 of Season 51 premiered on July 20, 2013
July 27, 2013
Episode 26 of Season 51 premiered on July 27, 2013
August 3, 2013
Episode 27 of Season 51 premiered on August 3, 2013
August 10, 2013
Episode 28 of Season 51 premiered on August 10, 2013
August 17, 2013
Episode 29 of Season 51 premiered on August 17, 2013
August 24, 2013
Episode 30 of Season 51 premiered on August 24, 2013
August 31, 2013
Episode 31 of Season 51 premiered on August 31, 2013
September 7, 2013
Episode 32 of Season 51 premiered on September 7, 2013
September 14, 2013
Episode 33 of Season 51 premiered on September 14, 2013
September 25, 2013
Episode 34 of Season 51 premiered on September 25, 2013
October 5, 2013
Episode 35 of Season 51 premiered on October 5, 2013
October 12, 2013
Episode 36 of Season 51 premiered on October 12, 2013
October 19, 2013
Episode 37 of Season 51 premiered on October 19, 2013
October 26, 2013
Episode 38 of Season 51 premiered on October 26, 2013
November 2, 2013
Episode 39 of Season 51 premiered on November 2, 2013
November 9, 2013
Episode 40 of Season 51 premiered on November 9, 2013
November 23, 2013
Episode 41 of Season 51 premiered on November 23, 2013
November 30, 2013
Episode 42 of Season 51 premiered on November 30, 2013
December 7, 2013
Episode 43 of Season 51 premiered on December 7, 2013
December 14, 2013
Episode 44 of Season 51 premiered on December 14, 2013
December 21, 2013
Episode 45 of Season 51 premiered on December 21, 2013