Kiefer Sutherland as Big Boss. Well, Kiefer Sutherland turning up to a recording session and doing his own voice, just reading lines without much effort, anyway. Professional voice actors are much better at what they do than big celebrity TV and film actors.
Someone got to it before I could. :\
And on the second post no less..
Too bad it's a troll who created the account just recently and ended up making it appear similar to my username, most likely because they're one of the butt hurt Hayter fangirls that started crying their eyes out because I pointed out that Hayter sounds like garbage with his Snake voice now.
I am a dedicated member of the "Walter Sullivan Is Bad-Ass" group!!! I am the true originator of the Cookie Demon theory on the SH2 and 3 boards.