Locke's fateful mission off the island as Jeremy Bentham is revealed. Guest starring are Malcolm David Kelley as Walt, John Terry as Christian Shephard, Alan Dale as Charles Widmore, Lance Reddick as Matthew Abaddon, William Blanchett as Aaron, Sad Taghmaoui as Caesar, Zuleikha Robinson as Ilana, Ammar Daraiseh as Hajer, Grisel Toledo as Susie, Stephen Scibetta as foreman and John Jamal Bradley as kid. Written by Carlton Cuse & Damon Lindelof and directed by Jack Bender.So what’s the deal with Sayid’s date, played by Zuleikha Robinson? Is she packing, and was she paid by someone to put Sayid on a plane to Guam? Why is she talking to Locke this week, and why isn’t she in subsequent episodes?