Naveen Andrews Sayid Jarrah Actor Emilie de Ravin Claire Littleton Actor Matthew Fox Dr. Jack Shephard Actor Jorge Garcia Hugo "Hurley" Reyes Actor Maggie Grace Shannon Rutherford Actor Josh Holloway James "Sawyer" Ford Actor Malcolm David Kelley Walt Lloyd Actor Daniel Dae Kim Jin Kwon Actor Kim Yun-jin Sun Kwon Actor Evangeline Lilly Kate Austen Actor Dominic Monaghan Charlie Pace Actor Terry O'Quinn John Locke Actor Harold Perrineau Michael Dawson Actor Ian Somerhalder Boone Carlyle Actor Fredric Lehne Marshal Edward Mars Guest Star Mira Furlan Danielle Rousseau Guest Star Daniel Roebuck Dr. Leslie Arzt Guest Star Michelle Rodriguez Ana-Lucia Cortez Guest Star Kevin E. West Detective Calderwood Guest Star Chad Hayward Australian Official Guest Star Ruz Rusden Airport Cop Guest Star Wendy Braun Gina Guest Star Robert Frederick Jeff Guest Star Christian Bowman Steve Guest Star Dustin Watchman Scott Jackson Guest Star J.J. Abrams Executive Producer Damon Lindelof Executive Producer, Writer Bryan Burk Executive Producer Carlton Cuse Writer Jack Bender Director