October 17, 2009 • 50m
Episode 1 of Season 4 premiered on October 17, 2009
October 24, 2009 • 50m
Episode 2 of Season 4 premiered on October 24, 2009
October 31, 2009 • 50m
Episode 3 of Season 4 premiered on October 31, 2009
November 7, 2009 • 50m
Episode 4 of Season 4 premiered on November 7, 2009
November 14, 2009 • 50m
Episode 5 of Season 4 premiered on November 14, 2009
November 21, 2009 • 50m
Episode 6 of Season 4 premiered on November 21, 2009
November 28, 2009 • 50m
Episode 7 of Season 4 premiered on November 28, 2009
December 5, 2009 • 50m
Episode 8 of Season 4 premiered on December 5, 2009
December 12, 2009 • 50m
Episode 9 of Season 4 premiered on December 12, 2009
January 10, 2010 • 50m
Episode 10 of Season 4 premiered on January 10, 2010
January 17, 2010 • 50m
Episode 11 of Season 4 premiered on January 17, 2010
January 24, 2010 • 50m
Episode 12 of Season 4 premiered on January 24, 2010
January 31, 2010 • 50m
Episode 13 of Season 4 premiered on January 31, 2010
February 7, 2010 • 50m
Episode 14 of Season 4 premiered on February 7, 2010
February 14, 2010 • 50m
Episode 15 of Season 4 premiered on February 14, 2010
February 21, 2010 • 50m
Episode 16 of Season 4 premiered on February 21, 2010
February 28, 2010 • 50m
Episode 17 of Season 4 premiered on February 28, 2010
March 14, 2010 • 50m
Episode 18 of Season 4 premiered on March 14, 2010
March 21, 2010 • 50m
Episode 19 of Season 4 premiered on March 21, 2010
April 11, 2010 • 50m
Episode 20 of Season 4 premiered on April 11, 2010
April 18, 2010 • 50m
Episode 21 of Season 4 premiered on April 18, 2010
May 2, 2010 • 50m
Episode 22 of Season 4 premiered on May 2, 2010
May 16, 2010 • 50m
Episode 23 of Season 4 premiered on May 16, 2010