Often celebrated as one of the greatest television shows of all time, Lost continues to find new fans. Premiering on our screens in 2004, the show followed the crash-landing of Oceanic Flight 815 on a mysterious island. As our group of survivors began to face their new reality, it was clear that this wasn't your regular vacation spot. For the next 121 episodes, viewers tuned in as the survivors came face to face with smoke monsters, polar bears, and The Others.

Lost wasn't afraid to challenge its viewers - introducing flashbacks, flash-forwards, and flash-sideways into its complex narrative structure. It was this originality that captured the attention of so many fans and with that, Lost catapulted its cast into the upper echelons of fame.

The show ended in 2010 which begs the question: What are the cast of Lost up to now? Having been such a huge success, any actor would be hard pressed to find a follow-up project that matched Lost's popularity. So who has defied the odds and gone on to carve a strong career? And who haven't you heard from since?

It's time to find out...