January 4, 2009
Episode 1 of Season 12 premiered on January 4, 2009
January 25, 2009
Episode 2 of Season 12 premiered on January 25, 2009
February 1, 2009
Episode 3 of Season 12 premiered on February 1, 2009
February 8, 2009
Episode 4 of Season 12 premiered on February 8, 2009
February 15, 2009
Episode 5 of Season 12 premiered on February 15, 2009
February 22, 2009
Episode 6 of Season 12 premiered on February 22, 2009
March 8, 2009
Episode 7 of Season 12 premiered on March 8, 2009
March 15, 2009
Episode 8 of Season 12 premiered on March 15, 2009
April 5, 2009
Episode 9 of Season 12 premiered on April 5, 2009
April 12, 2009
Episode 10 of Season 12 premiered on April 12, 2009
April 19, 2009
Episode 11 of Season 12 premiered on April 19, 2009
April 26, 2009
Episode 12 of Season 12 premiered on April 26, 2009
May 3, 2009
Episode 13 of Season 12 premiered on May 3, 2009
May 10, 2009
Episode 14 of Season 12 premiered on May 10, 2009
May 17, 2009
Episode 15 of Season 12 premiered on May 17, 2009
May 24, 2009
Episode 16 of Season 12 premiered on May 24, 2009
May 31, 2009
Episode 17 of Season 12 premiered on May 31, 2009
June 7, 2009
Episode 18 of Season 12 premiered on June 7, 2009
June 14, 2009
Episode 19 of Season 12 premiered on June 14, 2009
June 21, 2009
Episode 20 of Season 12 premiered on June 21, 2009
June 28, 2009
Episode 21 of Season 12 premiered on June 28, 2009
July 5, 2009
Episode 22 of Season 12 premiered on July 5, 2009
July 12, 2009
Episode 23 of Season 12 premiered on July 12, 2009
July 19, 2009
Episode 24 of Season 12 premiered on July 19, 2009
July 26, 2009
Episode 25 of Season 12 premiered on July 26, 2009
August 2, 2009
Episode 26 of Season 12 premiered on August 2, 2009
August 23, 2009
Episode 27 of Season 12 premiered on August 23, 2009
August 30, 2009
Episode 28 of Season 12 premiered on August 30, 2009
September 6, 2009
Episode 29 of Season 12 premiered on September 6, 2009
September 13, 2009
Episode 30 of Season 12 premiered on September 13, 2009
September 20, 2009
Episode 31 of Season 12 premiered on September 20, 2009
September 27, 2009
Episode 32 of Season 12 premiered on September 27, 2009
October 4, 2009
Episode 33 of Season 12 premiered on October 4, 2009
October 11, 2009
Episode 34 of Season 12 premiered on October 11, 2009
October 18, 2009
Episode 35 of Season 12 premiered on October 18, 2009
October 25, 2009
Episode 36 of Season 12 premiered on October 25, 2009
November 1, 2009
Episode 37 of Season 12 premiered on November 1, 2009
November 8, 2009
Episode 38 of Season 12 premiered on November 8, 2009
December 6, 2009
Episode 39 of Season 12 premiered on December 6, 2009
December 13, 2009
Episode 40 of Season 12 premiered on December 13, 2009
December 20, 2009
Episode 41 of Season 12 premiered on December 20, 2009
December 27, 2009
Episode 42 of Season 12 premiered on December 27, 2009