Foxcatcher Sienna Miller has joined Bennett Miller's "Foxcatcher" at Annapurna Pictures. Steve Carell plays a paranoid schizophrenic scion who created a training center for wrestlers. He then murdered Olympic grappler Dave Schultz (Mark Ruffalo). Sienna Miller will play Dave's wife while Channing Tatum is already cast as Dave's brother. [Source: … [Read more...]