March 2, 2012
Episode 1 of Season 4 premiered on March 2, 2012
March 30, 2012
Episode 2 of Season 4 premiered on March 30, 2012
November 2, 2012
Episode 3 of Season 4 premiered on November 2, 2012
December 14, 2012
Episode 4 of Season 4 premiered on December 14, 2012