With the latest casting news for James Gunn's Superman Legacy, we are breaking down all the actors starring in the huge DCU movie, what roles they are playing, and the few parts left to cast! So what do we think of the new Superman, Lois Lane, Green Lantern, Jimmy Olsen and more? And who will wind up playing the DCU's classic big bad, Lex Luthor? Find out right now in our special Superman Legacy Cast Breakdown episode! #dcu #supermanlegacy #superman