October 25, 2005
Episode 1 of Season 4 premiered on October 25, 2005
November 1, 2005
Episode 2 of Season 4 premiered on November 1, 2005
November 8, 2005
Episode 3 of Season 4 premiered on November 8, 2005
November 29, 2005
Episode 4 of Season 4 premiered on November 29, 2005
January 24, 2006
Episode 5 of Season 4 premiered on January 24, 2006
February 21, 2006
Episode 6 of Season 4 premiered on February 21, 2006
March 7, 2006
Episode 7 of Season 4 premiered on March 7, 2006
March 14, 2006
Episode 8 of Season 4 premiered on March 14, 2006
March 21, 2006
Episode 9 of Season 4 premiered on March 21, 2006
March 28, 2006
Episode 10 of Season 4 premiered on March 28, 2006
April 25, 2006
Episode 11 of Season 4 premiered on April 25, 2006
May 2, 2006
Episode 12 of Season 4 premiered on May 2, 2006
June 6, 2006
Episode 13 of Season 4 premiered on June 6, 2006
June 13, 2006
Episode 14 of Season 4 premiered on June 13, 2006
June 20, 2006
Episode 15 of Season 4 premiered on June 20, 2006
June 27, 2006
Episode 16 of Season 4 premiered on June 27, 2006
July 3, 2006
Episode 17 of Season 4 premiered on July 3, 2006
July 10, 2006
Episode 18 of Season 4 premiered on July 10, 2006
July 17, 2006
Episode 19 of Season 4 premiered on July 17, 2006
July 24, 2006
Episode 20 of Season 4 premiered on July 24, 2006