Elenco: Naveen Andrews; Matthew Fox; Jorge Garcia; Josh Holloway; Daniel Dae Kim; Yunjin Kim; Evangeline Lilly; Terry O'quinn; Emilie De Ravin; Michael Emerson; Dominic Monaghan; Henry Ian Cusick; Harold Perrineau; Elizabeth Mitchell; Ken Leung; Madison; Nestor Carbonell; Maggie Grace; Malcolm David Kelley; Jeremy Davies; Ian Somerhalder; Adewale Akinnuoye-agbaje; Michelle Rodriguez; Jeff Fahey; Zuleikha Robinson; Cynthia Watros; L. Scott Caldwell; Sam Anderson; Rebecca Mader; M.c. Gainey; Mira Furlan; John Terry; Tania Raymonde; Kiele Sanchez; Rodrigo Santoro; François Chau; Kimberley Joseph; William Mapother; Alan Dale; Sonya Walger; Marsha Thomason; Christian Bowman; Fredric Lehne; William Blanchette; Kevin Durand; Patrick Fischler; Blake Bashoff; Andrew Divoff; Michael Bowen; Doug Hutchison; Daniel Roebuck; Eric Lange; Ariston Green; Anthony Azizi; Andrea Gabriel; Kevin Tighe; Sterling Beaumon; Beth Broderick; Jon Gries; Julie Bowen; Lillian Hurst; Brad William Henke; Billy Ray Gallion; Fionnula Flanagan; Kim Dickens; Zoe Bell; Brett Cullen; Byron Chung; Saïd Taghmaoui; Lance Reddick; Fisher Stevens; Neil Hopkins; June Kyoto Lu; Hiroyuki Sanada; Marc Vann; Mickey Graue; Kiersten Havelock; Brian Sherwin; Reiko Aylesworth; Adetokumboh M'cormack; Alice Evans; Melissa Farman; Katey Sagal; Tony Lee; Veronica Hamel; Jonathan Dixon; Grant Bowler; April Grace; Michelle Arthur; Susan Duerden; Cheech Marin; Brian Goodman; Mark Pellegrino; Grisel Toledo; Sean Whalen; Leslie Ishii; Joah Buley; Teddy Wells; John Hawkes; Michael Adamshick; Achilles Gacis; Brittany Perrineau; Greg Grunberg; Guillaume Dabinpons; Nick Jameson; Tamara Taylor; Clancy Brown; Kevin Chapman; Rachel Ticotin; John Shin; Sarah Farooqui; Lindsey Ginter; Suzanne Krull; Ron Bottitta; Gabrielle Fitzpatrick; Tom Irwin; Mary Mara; Marc Menard; Michael Cudlitz; David S. Lee; Geoff Heise; Katie Doyle; Robin Weigert; Rob Mcelhenney; Mark Dillen Stitham; Glenn Cannon; Paula Malcomson; Kolawole Obileye Jr.; Starletta Dupois; Michael M. Vendrell; Wendy Braun; Matthew Alan; Julie Ow; David Ely; Jeremy Shada; Lawrence Jones; Olekan Obileye; Bruno Bruni Jr.; Brad Berryhill; Robert Frederick; Zack Shada; Tom Connolly; Esmond Chung; Tomiko Lee; Tania Kahale; Ruz Rusden; Bill Ogilvie; Tracy Middendorf; Marvin Defreitas; Maya Henssens; Tess Yong; Lana Parrilla; Michael Dempsey; Sven Erik Lindstrom; Sebastian Siegel; Shawn Lathrop; Mary Ann Taheny; Alex Petrovitch; Jill Kuramoto; William Makozak; Dustin Geiger; David H. Lawrence; Matt Moore; Dayo Ade; Emily Evan Rae; Faith Fay; 

Sinopse: Os sobreviventes que permanecem na ilha começam a sentir os efeitos causados pelo movimento da ilha, e Jack e Ben iniciam a sua busca para reunir os Oceanic 6 e fazer com que retornem à ilha com o corpo de Locke, na tentativa de salvar os sobreviventes que ficaram.

Estreou: 02 de fevereiro de 2010 Atualizado: 04 de março de 2010