Naveen Andrews Sayid Jarrah Actor Henry Ian Cusick Desmond Hume Actor Emilie de Ravin Claire Littleton 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 Evangeline Lilly Kate Austen Actor Elizabeth Mitchell Juliet Burke Actor Dominic Monaghan Charlie Pace Actor Terry O'Quinn John Locke Actor Sonya Walger Penny Widmore Guest Star Alan Dale Charles Widmore Guest Star Shishir Kurup Donovan Guest Star Fionnula Flanagan Ellie Hawking Guest Star Katie Doyle Receptionist Guest Star Jeremy Colvin Delivery Man Guest Star Michael Titterton Bartender Guest Star David Cordell Jimmy Lennon Guest Star J.J. Abrams Executive Producer Damon Lindelof Executive Producer, Writer Bryan Burk Executive Producer Drew Goddard Writer Jack Bender Director