Not sure, actually. I work in printing and if my boss weren't out sick, she could take one quick look and tell me which font family it's from. It's crazy Rain Man shite. Anyway, I sorted through MANY fonts before giving up and just using PS to put a solid green around the font from the original sig, and then made the green transparent, and placed it over the Chuck H. pic. For the bottom I used Verdana Bold.
http://img466.imageshack.us/img466/9...khestonml8.jpg