September 19, 2008 • 25m
Episode 1 of Season 4 premiered on September 19, 2008
September 20, 2008 • 24m
Episode 2 of Season 4 premiered on September 20, 2008
September 26, 2008 • 26m
Episode 3 of Season 4 premiered on September 26, 2008
September 27, 2008 • 22m
Episode 4 of Season 4 premiered on September 27, 2008
October 3, 2008 • 22m
Episode 5 of Season 4 premiered on October 3, 2008
October 4, 2008 • 23m
Episode 6 of Season 4 premiered on October 4, 2008
October 10, 2008 • 26m
Episode 7 of Season 4 premiered on October 10, 2008
October 11, 2008 • 26m
Episode 8 of Season 4 premiered on October 11, 2008
October 17, 2008 • 24m
Episode 9 of Season 4 premiered on October 17, 2008
October 18, 2008 • 24m
Episode 10 of Season 4 premiered on October 18, 2008
October 24, 2008 • 25m
Episode 11 of Season 4 premiered on October 24, 2008
October 25, 2008 • 25m
Episode 12 of Season 4 premiered on October 25, 2008
October 31, 2008 • 26m
Episode 13 of Season 4 premiered on October 31, 2008
November 1, 2008 • 25m
Episode 14 of Season 4 premiered on November 1, 2008
November 7, 2008 • 22m
Episode 15 of Season 4 premiered on November 7, 2008
November 8, 2008 • 25m
Episode 16 of Season 4 premiered on November 8, 2008
November 14, 2008 • 25m
Episode 17 of Season 4 premiered on November 14, 2008
November 15, 2008 • 23m
Episode 18 of Season 4 premiered on November 15, 2008
November 21, 2008 • 22m
Episode 19 of Season 4 premiered on November 21, 2008
November 22, 2008 • 26m
Episode 20 of Season 4 premiered on November 22, 2008
November 28, 2008 • 22m
Episode 21 of Season 4 premiered on November 28, 2008
November 29, 2008 • 24m
Episode 22 of Season 4 premiered on November 29, 2008
December 5, 2008 • 25m
Episode 23 of Season 4 premiered on December 5, 2008
December 6, 2008 • 25m
Episode 24 of Season 4 premiered on December 6, 2008
December 12, 2008 • 26m
Episode 25 of Season 4 premiered on December 12, 2008
December 13, 2008 • 23m
Episode 26 of Season 4 premiered on December 13, 2008
December 19, 2008 • 23m
Episode 27 of Season 4 premiered on December 19, 2008
December 20, 2008 • 25m
Episode 28 of Season 4 premiered on December 20, 2008
December 26, 2008 • 40m
Episode 29 of Season 4 premiered on December 26, 2008
December 27, 2008 • 35m
Episode 30 of Season 4 premiered on December 27, 2008
January 2, 2009 • 45m
Episode 31 of Season 4 premiered on January 2, 2009
January 3, 2009 • 40m
Episode 32 of Season 4 premiered on January 3, 2009
January 9, 2009 • 27m
Episode 33 of Season 4 premiered on January 9, 2009
January 10, 2009 • 28m
Episode 34 of Season 4 premiered on January 10, 2009
January 16, 2009 • 26m
Episode 35 of Season 4 premiered on January 16, 2009
January 17, 2009 • 25m
Episode 36 of Season 4 premiered on January 17, 2009
January 23, 2009 • 26m
Episode 37 of Season 4 premiered on January 23, 2009
January 24, 2009 • 22m
Episode 38 of Season 4 premiered on January 24, 2009
January 30, 2009 • 23m
Episode 39 of Season 4 premiered on January 30, 2009
January 31, 2009 • 21m
Episode 40 of Season 4 premiered on January 31, 2009
February 6, 2009 • 23m
Episode 41 of Season 4 premiered on February 6, 2009
February 7, 2009 • 24m
Episode 42 of Season 4 premiered on February 7, 2009
February 13, 2009 • 21m
Episode 43 of Season 4 premiered on February 13, 2009
February 14, 2009 • 26m
Episode 44 of Season 4 premiered on February 14, 2009
February 20, 2009 • 25m
Episode 45 of Season 4 premiered on February 20, 2009