September 13, 2006 • 1h 30m
Episode 1 of Season 4 premiered on September 13, 2006
September 20, 2006 • 1h 30m
Episode 2 of Season 4 premiered on September 20, 2006
September 27, 2006 • 1h 30m
Episode 3 of Season 4 premiered on September 27, 2006
October 4, 2006 • 1h 30m
Episode 4 of Season 4 premiered on October 4, 2006
October 18, 2006 • 1h 30m
Episode 5 of Season 4 premiered on October 18, 2006
October 25, 2006 • 1h 30m
Episode 6 of Season 4 premiered on October 25, 2006
November 1, 2006 • 1h 30m
Episode 7 of Season 4 premiered on November 1, 2006
November 8, 2006 • 1h 30m
Episode 8 of Season 4 premiered on November 8, 2006
November 15, 2006 • 1h 30m
Episode 9 of Season 4 premiered on November 15, 2006
November 29, 2006 • 1h 30m
Episode 10 of Season 4 premiered on November 29, 2006
November 29, 2006 • 1h 30m
Episode 11 of Season 4 premiered on November 29, 2006
December 6, 2006 • 1h 30m
Episode 12 of Season 4 premiered on December 6, 2006
December 13, 2006 • 1h 30m
Episode 13 of Season 4 premiered on December 13, 2006
December 20, 2006 • 1h 30m
Episode 14 of Season 4 premiered on December 20, 2006
December 31, 2006 • 1h 30m
Episode 15 of Season 4 premiered on December 31, 2006
January 10, 2007 • 1h 30m
Episode 16 of Season 4 premiered on January 10, 2007
January 17, 2007 • 1h 30m
Episode 17 of Season 4 premiered on January 17, 2007
January 24, 2007 • 1h 30m
Episode 18 of Season 4 premiered on January 24, 2007
January 31, 2007 • 1h 30m
Episode 19 of Season 4 premiered on January 31, 2007
February 7, 2007 • 1h 30m
Episode 20 of Season 4 premiered on February 7, 2007
February 21, 2007 • 1h 30m
Episode 21 of Season 4 premiered on February 21, 2007
February 28, 2007 • 1h 30m
Episode 22 of Season 4 premiered on February 28, 2007
March 7, 2007 • 1h 30m
Episode 23 of Season 4 premiered on March 7, 2007
March 14, 2007 • 1h 30m
Episode 24 of Season 4 premiered on March 14, 2007
March 21, 2007 • 1h 30m
Episode 25 of Season 4 premiered on March 21, 2007
April 4, 2007 • 1h 30m
Episode 26 of Season 4 premiered on April 4, 2007
April 11, 2007 • 1h 30m
Episode 27 of Season 4 premiered on April 11, 2007
April 18, 2007 • 1h 30m
Episode 28 of Season 4 premiered on April 18, 2007
April 25, 2007 • 1h 30m
Episode 29 of Season 4 premiered on April 25, 2007
May 9, 2007 • 1h 30m
Episode 30 of Season 4 premiered on May 9, 2007
July 16, 2007 • 1h 30m
Episode 31 of Season 4 premiered on July 16, 2007
May 23, 2007 • 1h 30m
Episode 32 of Season 4 premiered on May 23, 2007
May 30, 2007 • 1h 30m
Episode 33 of Season 4 premiered on May 30, 2007
June 6, 2007 • 1h 30m
Episode 34 of Season 4 premiered on June 6, 2007
June 13, 2007 • 1h 30m
Episode 35 of Season 4 premiered on June 13, 2007
June 20, 2007 • 1h 30m
Episode 36 of Season 4 premiered on June 20, 2007
June 27, 2007 • 1h 30m
Episode 37 of Season 4 premiered on June 27, 2007