I saw it earlier. His name is Jonah Falcon. He's a actor, but hasn't done porn. It's 9.5" soft 13.5" hard. Hasn't had a girlfriend since '95. When he was younger he didn't look that bad, but now... good thing he has that big dick. I'm just saying. lol! You can see pics online if you search.
Not really worth rushing to find the show to see it unless you want to. He's also in a documentry from BBC(?) Channel 4 called "The World's Biggest Penis." I think that one was three part and talked about him, a guy who used silicone on his penis, and one guy who went under the knife for a bigger penis.