Jackie Chan as Knight of the Cross Shiro Yoshimo. The problem with having Jackie Chan play Shiro is that you're going to have make up him heavily so that no one knows its Jackie. It'll mess up his intro if people recognize the actor too soon.
Meet the extraordinary Jackie Chan. He is currently the world’s most famous martial artist. As a director, producer, action choreographer, martial artist, comedian, singer, stunt performer and, most importantly, an actor, Jackie has stunned billions of movie goers worldwide with his martial arts and acrobatic movements. "I never wanted to be the next Bruce Lee. I just wanted to be the first Jackie Chan". Jackie Chan http://www.thextraordinary.org/jackie-chan