July 13, 2008
Episode 1 of Season 4 premiered on July 13, 2008
July 20, 2008
Episode 2 of Season 4 premiered on July 20, 2008
July 27, 2008
Episode 3 of Season 4 premiered on July 27, 2008
August 3, 2008
Episode 4 of Season 4 premiered on August 3, 2008
August 31, 2008
Episode 5 of Season 4 premiered on August 31, 2008
September 7, 2008
Episode 6 of Season 4 premiered on September 7, 2008
September 14, 2008
Episode 7 of Season 4 premiered on September 14, 2008