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