THE TIME OF RECKONING BEGINS AS DANIEL FARADAY COMES CLEAN REGARDING WHAT HE KNOWS ABOUT THE ISLAND, ON ABC'S "LOST"

This Installment Marks the 100th-Episode Milestone for the Series

"The Variable" � On the 100th episode milestone for the series, the time of reckoning has begun when Daniel Faraday comes clean regarding what he knows about the island, on "Lost," WEDNESDAY, APRIL 29 (9:00-10:02 p.m., ET) on the ABC Television Network.

"Lost" stars Naveen Andrews as Sayid, Henry Ian Cusick as Desmond, Jeremy Davies as Daniel Faraday, Michael Emerson as Ben, Matthew Fox as Jack, Jorge Garcia as Hurley, Josh Holloway as Sawyer, Daniel Dae Kim as Jin, Yunjin Kim as Sun, Ken Leung as Miles, Evangeline Lilly as Kate, Elizabeth Mitchell as Juliet and Terry O'Quinn as Locke.

Guest starring are Nestor Carbonell as Richard Alpert, Sonya Walger as Penelope "Penny" Widmore, Alan Dale as Charles Widmore, Francois Chau as Dr. Pierre Chang, Fionnula Flanagan as Eloise Hawking, Patrick Fischler as Phil, Eric Lange as Radzinsky, Sarah Farooqui as Theresa, Alice Evans as younger Eloise Hawking, Wendy Pearson as E.R. doctor, Todd Coolidge as paramedic, Peggy Anne Siegmund as caretaker, Jennifer Sojot as E.R. nurse, Spencer Allyn as young Daniel Faraday, Michael Dempsey as foreman, Maya Henssens as young girl, Ariston Green as workman, Marvin DeFreitas as young Charlie and Brad Berryhill as anxious guy.

"The Variable" was written by Edward Kitsis & Adam Horowitz and directed by Paul Edwards.

"Lost" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound and Spanish audio via SAP. This program carries a TV-14,V parental guideline.

This episode of "Lost" will be available on ABC.com the day after airing on the network for users to watch online.