The Law and Order SVU star, Christopher Meloni is the latest addition to the cast of Man of Steel. Truly, the latest Superman movie is something to look forward to. The powerhouse cast also includes Amy Adams and Oscar winner, Russell Crowe. People wondered if Meloni would be playing Lex Luther, the nemesis of the man of steel. He was quick to discount that, saying he will be playing a general. For the latest Superman flick, Henry Cavill will be playing Clark Kent. Cavill’s best known for his roles in The Count of Monte Cristo and Stardust.