SAWYER�S WOUND BECOMES LIFE-THREATENING, SHANNON ONCE AGAIN IS HAUNTED BY VISIONS OF WALT, AND CHARLIE BECOMES JEALOUS OF LOCKE�S INTEREST IN CLAIRE, ON ABC�S �LOST�

Ian Somerhalder Guest Stars as Boone and Malcolm David Kelley Appears as Walt

�Abandoned� � Sawyer�s wound becomes life-threatening as he, Michael and Jin make their way through the interior of the island with the tail section survivors. Meanwhile, Shannon is once again haunted by visions of Walt, and Charlie becomes jealous of Locke�s interest in Claire, on �Lost,� WEDNESDAY, OCTOBER 26 (9:00-10:00 p.m., ET), on the ABC Television Network.

�Lost� stars Adewale Akinnuoye-Agbaje as the mysterious island man, Naveen Andrews as Sayid, Emilie de Ravin as Claire, Matthew Fox as Jack, Jorge Garcia as Hurley, Maggie Grace as Shannon, Josh Holloway as Sawyer, Daniel Dae Kim as Jin, Yunjin Kim as Sun, Evangeline Lilly as Kate, Dominic Monaghan as Charlie, Terry O�Quinn as Locke, Harold Perrineau as Michael, Michelle Rodriguez as Ana Lucia and Cynthia Watros as Libby.

Guest starring are Malcolm David Kelley as Walt, David Ely as intern, L. Scott Caldwell as Rose, Sam Anderson as Bernard, Kimberley Joseph as Cindy, Ian Somerhalder as Boone, Lindsay Frost as Sabrina, Francois Guetary as Philippe, Ashleigh Ann Wood as Nora, Maree Miller as Sophie, Patti Hastie as nurse, Michael Cowell as doctor and Sandra Le Bat as Dominique.

�Abandoned� was written by Elizabeth Sarnoff and directed by Adam Davidson.

�Lost� is broadcast in 720 Progressive (720P), ABC�s selected HDTV format, with 5.1-channel surround sound and Spanish audio via SAP.

A TV parental guideline will be assigned closer to airdate.