in the new gameplay demo that was shown off his voice sounded like kiefer sutherland, big boss didn't say too many words, but it sounded a hell of a lot like kiefer sutherland. what's weird is the other guy in the demo, the bandaged guy helping big boss almost certainly is being voiced by kiefer sutherland. it's unmistakable... is the bandaged guy just in big boss' head? it would explain why they both have the same voice, and why bandage man "ismail" never tried helping BB up much at all, just leaving him to crawl after him.