THE CASTAWAYS ON THE RAFT ARE SURPRISED AT SEA BY SOMETHING TOTALLY UNEXPECTED, REMAINING ISLANDERS ATTEMPT TO BLOW OPEN THE HATCH, AND A VISITOR TO THE ENCAMPMENT MIGHT BE A THREAT TO CLAIRE'S INFANT SON, ON THE SEASON FINALE OF ABC'S "LOST"

"Exodus, Part 2" - The castaways on the raft are surprised at sea by something they didn't expect. Meanwhile, remaining islanders try to blow open the hatch, and a visitor to the encampment might be a threat to Claire's infant son, on the Season Finale of "Lost," WEDNESDAY, MAY 25 (8:00-10:00 p.m., ET), on the ABC Television Network.

Editors please note: This episode will repeat Saturday, May 28, from 8:00-10:00 p.m., ET)

"Lost" stars 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, Malcolm David Kelley as Walt, 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 and Ian Somerhalder as Boone.

Guest starring are Frederic Lane as the marshal, Mira Furlan as Danielle Rousseau, M.C. Gainey as bearded man, Daniel Roebuck as Dr. Arzt, John Walcutt as Hawaiian shirt, John Dixon as JD, Terasa Livingstone as Lily, Suzanne Turner as ticket agent no. 2, Michelle Arthur as Michelle, Wendy Braun as Gina, Glenn Cannon as old scooter man, Robert Frederick as Jeff, Mark Kalaugher as security agent, Mary Ann Teheny as gate attendant and Ruz Rusden as airport cop.

"Exodus, Part 2" was written by Damon Lindelof & Carlton Cuse and directed by Jack Bender.

"Lost" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound.

This program carries a TV-14,V parental guideline.