In what could be Clint Eastwood's last starring role in one of his own movies (or in any movie period), he plays Walt Kowalski in his next directorial effort, Grand Torino. Eastwood is so prolific that people could watch a trailer for Gran Torino before his film Changeling, which is out now. That's gotta be a first. If the trailer is any indication, Eastwood is as grizzled and badass as ever. This could earn him yet another Oscar nomination and/or win.