Get even more Lost with loads of exclusive video you won't see on TV or anywhere else, including a special Behind-the-scenes documentary programme.
So what is Lost really about? We asked the cast what they thought. Watch video
Ever wanted to find out more about the characters on the show?
Watch part 1: Jack, Charlie, Kate and Locke
Watch part 2: Sun, Boone, Sawyer, Michael and Walt
Watch part 3: Hurley, Claire, Shannon and Sayid
So who's got their head in the clouds –, and whose feet are firmly on the ground? We ask the cast of Lost about their fear of flying. Watch video
The cast tell us about their survival skills, and if they think they would survive in a real life and death situation. Watch video
Find out which item each of the cast members would choose to take with them if they were stranded on a desert island. Watch video
Dominic Monaghan (Charlie) talks about his weird obsession with bugs! Watch video
Are you still feeling Lost? Explore the mystery with ABC's 20:20 On Location Report, which offers even more behind the scenes news and cast interviews. Watch the show
