Naveen Andrews Sayid Jarrah Actor Nestor Carbonell Richard Alpert Actor Emilie de Ravin Claire Littleton Actor Michael Emerson Ben Linus Actor Jeff Fahey Frank Lapidus Actor Matthew Fox Dr. Jack Shephard Actor Jorge Garcia Hugo "Hurley" Reyes Actor Josh Holloway James "Sawyer" Ford Actor Daniel Dae Kim Jin Kwon Actor Kim Yun-jin Sun Kwon Actor Ken Leung Miles Actor Evangeline Lilly Kate Austen Actor Terry O'Quinn John Locke Actor Zuleikha Robinson Ilana Actor Henry Ian Cusick Desmond Hume Actor Elizabeth Mitchell Juliet Burke Actor Maggie Grace Shannon Rutherford Guest Star Fionnula Flanagan Eloise Hawking Guest Star Sam Anderson Bernard Nadler Guest Star L. Scott Caldwell Rose Nadler Guest Star Francois Chau Dr. Pierre Chang Guest Star Dominic Monaghan Charlie Pace Guest Star Ian Somerhalder Boone Carlyle Guest Star John Terry Christian Shephard Guest Star Sonya Walger Penny Widmore Guest Star Cynthia Watros Libby Guest Star J.J. Abrams Executive Producer Damon Lindelof Executive Producer, Writer Bryan Burk Executive Producer Jack Bender Director Carlton Cuse Writer