September 8, 2007 • 1h
Episode 1 of Season 21 premiered on September 8, 2007
September 15, 2007 • 1h
Episode 2 of Season 21 premiered on September 15, 2007
September 22, 2007 • 1h
Episode 3 of Season 21 premiered on September 22, 2007
September 29, 2007 • 1h
Episode 4 of Season 21 premiered on September 29, 2007
October 6, 2007 • 1h
Episode 5 of Season 21 premiered on October 6, 2007
November 3, 2007 • 1h
Episode 6 of Season 21 premiered on November 3, 2007
November 10, 2007 • 1h
Episode 7 of Season 21 premiered on November 10, 2007
November 17, 2007 • 1h
Episode 8 of Season 21 premiered on November 17, 2007
November 24, 2007 • 1h
Episode 9 of Season 21 premiered on November 24, 2007
December 1, 2007 • 1h
Episode 10 of Season 21 premiered on December 1, 2007
December 8, 2007 • 1h
Episode 11 of Season 21 premiered on December 8, 2007
December 15, 2007 • 1h
Episode 12 of Season 21 premiered on December 15, 2007
December 22, 2007 • 1h
Episode 13 of Season 21 premiered on December 22, 2007
December 29, 2007 • 1h
Episode 14 of Season 21 premiered on December 29, 2007
January 5, 2008 • 1h
Episode 15 of Season 21 premiered on January 5, 2008
January 12, 2008 • 1h
Episode 16 of Season 21 premiered on January 12, 2008
February 2, 2008 • 1h
Episode 17 of Season 21 premiered on February 2, 2008
January 26, 2008 • 1h
Episode 18 of Season 21 premiered on January 26, 2008
February 2, 2008 • 1h
Episode 19 of Season 21 premiered on February 2, 2008
February 16, 2008 • 1h
Episode 20 of Season 21 premiered on February 16, 2008
February 23, 2008 • 1h
Episode 21 of Season 21 premiered on February 23, 2008
March 1, 2008 • 1h
Episode 22 of Season 21 premiered on March 1, 2008
March 8, 2008 • 1h
Episode 23 of Season 21 premiered on March 8, 2008
March 15, 2008 • 1h
Episode 24 of Season 21 premiered on March 15, 2008
March 22, 2008 • 1h
Episode 25 of Season 21 premiered on March 22, 2008
March 29, 2008 • 1h
Episode 26 of Season 21 premiered on March 29, 2008
April 5, 2008 • 1h
Episode 27 of Season 21 premiered on April 5, 2008
April 19, 2008 • 1h
Episode 28 of Season 21 premiered on April 19, 2008
April 26, 2008 • 1h
Episode 29 of Season 21 premiered on April 26, 2008
May 17, 2008 • 1h
Episode 30 of Season 21 premiered on May 17, 2008
May 24, 2008 • 1h
Episode 31 of Season 21 premiered on May 24, 2008
May 31, 2008 • 1h
Episode 32 of Season 21 premiered on May 31, 2008
June 7, 2008 • 1h
Episode 33 of Season 21 premiered on June 7, 2008
June 14, 2008 • 1h
Episode 34 of Season 21 premiered on June 14, 2008
June 21, 2008 • 1h
Episode 35 of Season 21 premiered on June 21, 2008
June 28, 2008 • 1h
Episode 36 of Season 21 premiered on June 28, 2008
July 5, 2008 • 1h
Episode 37 of Season 21 premiered on July 5, 2008
July 12, 2008 • 1h
Episode 38 of Season 21 premiered on July 12, 2008
July 19, 2008 • 1h
Episode 39 of Season 21 premiered on July 19, 2008
July 26, 2008 • 1h
Episode 40 of Season 21 premiered on July 26, 2008
August 2, 2008 • 1h
Episode 41 of Season 21 premiered on August 2, 2008
August 9, 2008 • 1h
Episode 42 of Season 21 premiered on August 9, 2008
August 16, 2008 • 1h
Episode 43 of Season 21 premiered on August 16, 2008
August 23, 2008 • 1h
Episode 44 of Season 21 premiered on August 23, 2008
August 30, 2008 • 1h
Episode 45 of Season 21 premiered on August 30, 2008