October 6, 2008
Episode 1 of Season 4 premiered on October 6, 2008
October 13, 2008
Episode 2 of Season 4 premiered on October 13, 2008
October 20, 2008
Episode 3 of Season 4 premiered on October 20, 2008
October 27, 2008
Episode 4 of Season 4 premiered on October 27, 2008
November 3, 2008
Episode 5 of Season 4 premiered on November 3, 2008
November 10, 2008
Episode 6 of Season 4 premiered on November 10, 2008
November 17, 2008
Episode 7 of Season 4 premiered on November 17, 2008
November 24, 2008
Episode 8 of Season 4 premiered on November 24, 2008
December 1, 2008
Episode 9 of Season 4 premiered on December 1, 2008
December 8, 2008
Episode 10 of Season 4 premiered on December 8, 2008
December 15, 2008
Episode 11 of Season 4 premiered on December 15, 2008
December 22, 2008
Episode 12 of Season 4 premiered on December 22, 2008
December 29, 2008
Episode 13 of Season 4 premiered on December 29, 2008
January 5, 2009
Episode 14 of Season 4 premiered on January 5, 2009
January 12, 2009
Episode 15 of Season 4 premiered on January 12, 2009
January 19, 2009
Episode 16 of Season 4 premiered on January 19, 2009
January 26, 2009
Episode 17 of Season 4 premiered on January 26, 2009