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