Briefly: There was a small stir a few months back when Mark Ruffalo announced that in addition to playing Bruce Banner in The Avengers, he would play all of the Hulk's scenes via motion capture. The excitement was caused because he said that had never been done - one actor playing the Hulk's monstrous form - since Lou Ferrigno's TV work. Which may be true, though both Edward Norton and Tim Roth played parts of ...