Naveen Andrews Sayid Jarrah Actor Henry Ian Cusick Desmond Hume Actor Jeremy Davies Daniel Faraday Actor Michael Emerson Ben Linus 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 Elizabeth Mitchell Juliet Burke Actor Terry O'Quinn John Locke Actor Nestor Carbonell Richard Alpert Guest Star Sonya Walger Penny Hume Guest Star Alan Dale Charles Widmore Guest Star Francois Chau Dr. Pierre Chang Guest Star Fionnula Flanagan Ellie Hawking Guest Star Patrick Fischler Phil Guest Star Eric Lange Stuart Radzinsky Guest Star Sarah Farooqui Theresa Spencer Guest Star Alice Evans Middle-Aged Eloise Hawking Guest Star Wendy Pearson ER Doctor Guest Star Todd Coolidge Paramedic Guest Star Peggy Anne Siegmund Caretaker Guest Star Jennifer Sojot ER Nurse Guest Star Spencer Allyn Young Faraday Guest Star Michael Dempsey Foreman Guest Star Maya Henssens Young Charlotte Guest Star Ariston Green Workman Guest Star Marvin DeFreitas Young Charlie Guest Star Brad Berryhill Anxious Guy Guest Star J.J. Abrams Executive Producer Damon Lindelof Executive Producer Bryan Burk Executive Producer Edward Kitsis Writer Adam Horowitz Writer Paul Edwards Director