Paul Adelstein (on his "Prison Break" character): He certainly knows the truth about the case, but he's also loyal to the president and would move mountains for her. He may not realize what's really going on at the top, and that's where he hits a wall in coming episodes. I did a lot of research on these agents, and to a certain degree, you have to be a robot. But my character's not totally a robot. What's fun is finding the balance between that and his human side.