ENTERTAINMENT January 24, 2005 CLAIRE RETURNS WITH NO MEMORIES OF WHAT HAPPENED TO HER SINCE BEFORE THE CRASH, AND ETHAN THREATENS TO MURDER THE SURVIVORS ONE BY ONE IF CLAIRE IS NOT RETURNED TO HIM, ON ABC’S “LOST” “Lost” stars Naveen Andrews as Sayid, 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. -- ABC --