Claim: Man of Steel (film) was written by an American screenwriter.
Evidence: The film is directed by Zack Snyder , written by David S. Goyer , and stars Henry Cavill , Amy Adams , Michael Shannon , Kevin Costner , Diane Lane , Laurence Fishburne , Antje Traue , Ayelet Zurer , Christopher Meloni , and Russell Crowe.
David Samuel Goyer -LRB- born December 22 , 1965 -RRB- is an American screenwriter , film director , novelist , producer , and comic book writer.