Episode Title: "The Variable"

Episode Number: Season 5, episode 14 (#100 overall)

Production Number: 5.14

Air Date: 4/29/09

Press Release: 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.

Guest starring 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. (Source: ABC Medianet)


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