[Professor S]

He'll get jacked up for the role, and honestly I can't think of a better choice for an actor. Jim Caviezel is one of my favorite actors right now, and I haven't even seen "The Passion" yet. He's been outstanding in every movie I've seen him in, and he has the excellent ability to be both vulnerable and fierce convincingly, which is so important for playing the dual roles of Clark Kent and Superman.