Paul Teutul, Sr.
Claim To Fame: This tatted-up titan of a man with a killer Fu Manchu mustache is the founder of Orange County Choppers and the central character in the reality series American Chopper. He also is a certified badass.
What To Expect: Watch even one episode of Chopper and it becomes clear Teutul has a short temper and a hard nose for business. Whether or not his fiery attitude and penchant for yelling at others will serve him well on Apprentice remains to be seen. Chances are he's an all-or-nothing type of contestant.