Update: 20th March One of my contacts saw this and emailed me this morning to confirm,as we all suspected, that this was a poorly done hoax :)
Update: 20:40 Here are a few updates
1) Filming for the first part of the finale starts on 12th March
2) This video has been featured on the Huffington Post with accompanying article
3) Here is the link to the Actors IMDB page
Thanks to DW for the following. I'm not sure if this is just some viral video or is serious so it's in the Rumours for now. Watch at your own discretion!
During a commercial audition, an actor accidentally spills the beans about LOST's season finale. If you're a fan of the show, think twice about watching. It could ruin everything for you!