January 4, 2011
Episode 1 of Season 12 premiered on January 4, 2011
January 5, 2011
Episode 2 of Season 12 premiered on January 5, 2011
January 6, 2011
Episode 3 of Season 12 premiered on January 6, 2011
January 7, 2011
Episode 4 of Season 12 premiered on January 7, 2011
January 10, 2011
Episode 5 of Season 12 premiered on January 10, 2011
January 11, 2011
Episode 6 of Season 12 premiered on January 11, 2011
January 12, 2011
Episode 7 of Season 12 premiered on January 12, 2011
January 13, 2011
Episode 8 of Season 12 premiered on January 13, 2011
January 17, 2011
Episode 9 of Season 12 premiered on January 17, 2011
January 18, 2011
Episode 10 of Season 12 premiered on January 18, 2011
January 19, 2011
Episode 11 of Season 12 premiered on January 19, 2011
January 20, 2011
Episode 12 of Season 12 premiered on January 20, 2011
January 21, 2011
Episode 13 of Season 12 premiered on January 21, 2011
January 24, 2011
Episode 14 of Season 12 premiered on January 24, 2011
January 25, 2011
Episode 15 of Season 12 premiered on January 25, 2011
January 26, 2011
Episode 16 of Season 12 premiered on January 26, 2011
January 27, 2011
Episode 17 of Season 12 premiered on January 27, 2011
January 28, 2011
Episode 18 of Season 12 premiered on January 28, 2011
January 31, 2011
Episode 19 of Season 12 premiered on January 31, 2011
February 1, 2011
Episode 20 of Season 12 premiered on February 1, 2011
February 2, 2011
Episode 21 of Season 12 premiered on February 2, 2011
February 3, 2011
Episode 22 of Season 12 premiered on February 3, 2011
February 7, 2011
Episode 23 of Season 12 premiered on February 7, 2011
February 8, 2011
Episode 24 of Season 12 premiered on February 8, 2011
February 9, 2011
Episode 25 of Season 12 premiered on February 9, 2011
February 10, 2011
Episode 26 of Season 12 premiered on February 10, 2011
February 11, 2011
Episode 27 of Season 12 premiered on February 11, 2011
February 14, 2011
Episode 28 of Season 12 premiered on February 14, 2011
February 15, 2011
Episode 29 of Season 12 premiered on February 15, 2011
February 21, 2011
Episode 30 of Season 12 premiered on February 21, 2011
February 22, 2011
Episode 31 of Season 12 premiered on February 22, 2011
February 23, 2011
Episode 32 of Season 12 premiered on February 23, 2011
February 24, 2011
Episode 33 of Season 12 premiered on February 24, 2011
February 25, 2011
Episode 34 of Season 12 premiered on February 25, 2011
February 28, 2011
Episode 35 of Season 12 premiered on February 28, 2011
March 1, 2011
Episode 36 of Season 12 premiered on March 1, 2011
March 2, 2011
Episode 37 of Season 12 premiered on March 2, 2011
March 8, 2011
Episode 38 of Season 12 premiered on March 8, 2011
March 9, 2011
Episode 39 of Season 12 premiered on March 9, 2011
March 10, 2011
Episode 40 of Season 12 premiered on March 10, 2011
March 14, 2011
Episode 41 of Season 12 premiered on March 14, 2011
March 15, 2011
Episode 42 of Season 12 premiered on March 15, 2011
March 21, 2011
Episode 43 of Season 12 premiered on March 21, 2011
March 24, 2011
Episode 44 of Season 12 premiered on March 24, 2011
April 5, 2011
Episode 45 of Season 12 premiered on April 5, 2011
April 18, 2011
Episode 46 of Season 12 premiered on April 18, 2011
April 20, 2011
Episode 47 of Season 12 premiered on April 20, 2011
April 27, 2011
Episode 48 of Season 12 premiered on April 27, 2011
May 11, 2011
Episode 49 of Season 12 premiered on May 11, 2011
May 20, 2011
Episode 50 of Season 12 premiered on May 20, 2011
June 15, 2011
Episode 51 of Season 12 premiered on June 15, 2011
October 4, 2011
Episode 52 of Season 12 premiered on October 4, 2011
October 28, 2011
Episode 53 of Season 12 premiered on October 28, 2011
October 31, 2011
Episode 54 of Season 12 premiered on October 31, 2011
November 1, 2011
Episode 55 of Season 12 premiered on November 1, 2011
November 2, 2011
Episode 56 of Season 12 premiered on November 2, 2011
November 3, 2011
Episode 57 of Season 12 premiered on November 3, 2011
November 4, 2011
Episode 58 of Season 12 premiered on November 4, 2011
November 7, 2011
Episode 59 of Season 12 premiered on November 7, 2011
November 8, 2011
Episode 60 of Season 12 premiered on November 8, 2011
November 9, 2011
Episode 61 of Season 12 premiered on November 9, 2011
November 10, 2011
Episode 62 of Season 12 premiered on November 10, 2011
November 11, 2011
Episode 63 of Season 12 premiered on November 11, 2011
November 14, 2011
Episode 64 of Season 12 premiered on November 14, 2011
November 15, 2011
Episode 65 of Season 12 premiered on November 15, 2011
November 16, 2011
Episode 66 of Season 12 premiered on November 16, 2011
November 17, 2011
Episode 67 of Season 12 premiered on November 17, 2011
November 18, 2011
Episode 68 of Season 12 premiered on November 18, 2011
November 21, 2011
Episode 69 of Season 12 premiered on November 21, 2011
November 22, 2011
Episode 70 of Season 12 premiered on November 22, 2011
November 23, 2011
Episode 71 of Season 12 premiered on November 23, 2011
November 24, 2011
Episode 72 of Season 12 premiered on November 24, 2011
November 25, 2011
Episode 73 of Season 12 premiered on November 25, 2011
November 29, 2011
Episode 74 of Season 12 premiered on November 29, 2011
November 30, 2011
Episode 75 of Season 12 premiered on November 30, 2011
December 1, 2011
Episode 76 of Season 12 premiered on December 1, 2011
December 2, 2011
Episode 77 of Season 12 premiered on December 2, 2011