December 2, 2011 • 25m
Episode 1 of Season 4 premiered on December 2, 2011
December 9, 2011 • 25m
Episode 2 of Season 4 premiered on December 9, 2011
December 16, 2011 • 25m
Episode 3 of Season 4 premiered on December 16, 2011
December 23, 2011 • 25m
Episode 4 of Season 4 premiered on December 23, 2011
January 6, 2012 • 25m
Episode 5 of Season 4 premiered on January 6, 2012
January 13, 2012 • 25m
Episode 6 of Season 4 premiered on January 13, 2012
January 14, 2012 • 25m
Episode 7 of Season 4 premiered on January 14, 2012