About Lost Season 3, Episode 20 : The Man Behind the Curtain

Ben begrudgingly begins to introduce Locke to the secrets of the island, beginning with the mysterious Jacob. Meanwhile, Juliet's secret goes public. Guest Stars: Nestor Carbonell, Andrew Divoff, Jon Gries, Doug Hutchison, Sterling Beaumon, M.C. Gainey, Carrie Preston, Madeline Carroll, Samantha Mathis, Marsha Thomason, Tania Raymonde, François Chau,