Yeah, i heared charators from earlier seasons will be returning for the final season. It should make season 6 very interesting!
I'll be happy if Charlie, Claire, Juliet, Boone and Daniel return.

I read that spoilers. And some of the actors have already confirmed their return to the show. I'm so happy, because they are coming back! BTW I saw a poster of season 6 and it seems like all the main cast members of the whole series are on that poster! Soo I'm extremely excited with the coming season. I also heard that DL and CC stated that Richard's story will be narrated in the future season.

I'm not getting my hopes up or anything, but....

SQUEEEEE! CHARLIE!

I'd be more than happy for ALL of the cast to come back.

Lost Skater ... i could kiss you for that picture !!!!!!!!!!!!!