Singalong with the cast of Lost

So I have no idea what made me think of doing this, but I guess it could be a fun thing, you know? So I collected different clips from Lost and other shows etc. where the cast members of Lost show off their singing talent ;) It’s really just for fun, and nothing serious. Please to rate and comment and all (: Tell us who’s your favorite singer! And also, I might have missed someone who actually have sung in some movie or tv-show, but these were the only ones I found ^^ And obviously I don’t know if it’s a