Naveen Andrews Sayid Jarrah Actor Henry Ian Cusick Desmond Hume Actor Emilie de Ravin Claire Littleton Actor Michael Emerson Henry Gale 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 Evangeline Lilly Kate Austen Actor Terry O'Quinn John Locke Actor Harold Perrineau Michael Dawson Actor Adewale Akinnuoye-Agbaje Mr. Eko Actor Dominic Monaghan Charlie Pace Actor Michelle Rodriguez Ana-Lucia Cortez Actor Cynthia Watros Libby Actor Malcolm David Kelley Walt Lloyd Guest Star Sam Anderson Bernard Nadler Guest Star Clancy Brown Kelvin Inman Guest Star Tania Raymonde Alex Rousseau Guest Star April Grace Bea Klugh Guest Star Alan Dale Charles Widmore Guest Star Stephen Page Master Sergeant Guest Star Michael Bowen Danny Pickett Guest Star Sonya Walger Penny Widmore Guest Star Len Cordova Man No. 1 Guest Star Alex Petrovich Man No. 2 Guest Star Eyal Podell Young Man Guest Star Cathy Foy Receptionist Guest Star M.C. Gainey Tom Friendly Guest Star J.J. Abrams Executive Producer Damon Lindelof Executive Producer, Writer Bryan Burk Executive Producer Carlton Cuse Writer Jack Bender Director