June 22, 2008
Episode 1 of Season 13 premiered on June 22, 2008
June 29, 2008
Episode 2 of Season 13 premiered on June 29, 2008
July 6, 2008
Episode 3 of Season 13 premiered on July 6, 2008
July 13, 2008
Episode 4 of Season 13 premiered on July 13, 2008
July 21, 2008
Episode 5 of Season 13 premiered on July 21, 2008
July 28, 2008
Episode 6 of Season 13 premiered on July 28, 2008
August 4, 2008
Episode 7 of Season 13 premiered on August 4, 2008
August 11, 2008
Episode 8 of Season 13 premiered on August 11, 2008
August 18, 2008
Episode 9 of Season 13 premiered on August 18, 2008
August 25, 2008
Episode 10 of Season 13 premiered on August 25, 2008
September 1, 2008
Episode 11 of Season 13 premiered on September 1, 2008
September 8, 2008
Episode 12 of Season 13 premiered on September 8, 2008
September 15, 2008
Episode 13 of Season 13 premiered on September 15, 2008