I have seen various topics about whether or not people think that certain contestants are playing a role, and are not really being themselves. So I figured that this could be a thread for people who definitely know that someone is/isn't acting. For example, I've seen Luke from season 4 compete in robotics competitions, so I don't think that he was a fake.
sharechris, hott m.i.t. oceanographer is faking. waaaaaaaaay too hott and cool and mentioned he had a gf. there's not a damn geeky thing about him, except for he was smart.
COUNTDOWN: 6 days left.
I know Matt in real life, and so I can testify that he most certainly isn't an impostor. Not only is he acting like himself, but they seem to be editing the show so far to portray him as he is.
Just through I'd throw that out there. :)