Captain America is finally headed to the big screen, and the choices for the principle crew are inspired. Director: Joe Johnston (The Rocketeer, Jurassic Park III) Screenwriters: Christopher Markus and Stephen Freely (Chronicles of Narnia films) But let's not beat around the bush -- the big question on everyone's mind is who will wear the shield. My list would start with two names: 1. Mark Valley (Fringe) 2. Gabriel Macht (The Spirit) Some rumors have the pic being a period piece set in World War II. That's a logical choice, but I was never sure a studio would make a period Cap film. So far, the signs are good. What's your thoughts?