April 4, 2006
Episode 1 of Season 15 premiered on April 4, 2006
April 11, 2006
Episode 2 of Season 15 premiered on April 11, 2006
April 18, 2006
Episode 3 of Season 15 premiered on April 18, 2006
April 25, 2006
Episode 4 of Season 15 premiered on April 25, 2006
May 2, 2006
Episode 5 of Season 15 premiered on May 2, 2006
May 9, 2006
Episode 6 of Season 15 premiered on May 9, 2006
May 16, 2006
Episode 7 of Season 15 premiered on May 16, 2006
May 23, 2006
Episode 8 of Season 15 premiered on May 23, 2006
May 30, 2006
Episode 9 of Season 15 premiered on May 30, 2006
June 6, 2006
Episode 10 of Season 15 premiered on June 6, 2006
June 13, 2006
Episode 11 of Season 15 premiered on June 13, 2006
June 20, 2006
Episode 12 of Season 15 premiered on June 20, 2006
June 27, 2006
Episode 13 of Season 15 premiered on June 27, 2006
July 4, 2006
Episode 14 of Season 15 premiered on July 4, 2006
July 11, 2006
Episode 15 of Season 15 premiered on July 11, 2006
July 18, 2006
Episode 16 of Season 15 premiered on July 18, 2006
July 25, 2006
Episode 17 of Season 15 premiered on July 25, 2006
August 1, 2006
Episode 18 of Season 15 premiered on August 1, 2006
August 8, 2006
Episode 19 of Season 15 premiered on August 8, 2006
August 15, 2006
Episode 20 of Season 15 premiered on August 15, 2006
August 22, 2006
Episode 21 of Season 15 premiered on August 22, 2006
August 29, 2006
Episode 22 of Season 15 premiered on August 29, 2006
September 5, 2006
Episode 23 of Season 15 premiered on September 5, 2006
September 12, 2006
Episode 24 of Season 15 premiered on September 12, 2006
September 19, 2006
Episode 25 of Season 15 premiered on September 19, 2006
October 3, 2006
Episode 26 of Season 15 premiered on October 3, 2006
October 10, 2006
Episode 27 of Season 15 premiered on October 10, 2006
October 17, 2006
Episode 28 of Season 15 premiered on October 17, 2006
October 24, 2006
Episode 29 of Season 15 premiered on October 24, 2006
October 31, 2006
Episode 30 of Season 15 premiered on October 31, 2006
November 7, 2006
Episode 31 of Season 15 premiered on November 7, 2006
November 14, 2006
Episode 32 of Season 15 premiered on November 14, 2006
November 21, 2006
Episode 33 of Season 15 premiered on November 21, 2006
November 28, 2006
Episode 34 of Season 15 premiered on November 28, 2006
December 5, 2006
Episode 35 of Season 15 premiered on December 5, 2006
December 12, 2006
Episode 36 of Season 15 premiered on December 12, 2006
December 19, 2006
Episode 37 of Season 15 premiered on December 19, 2006