John C. Thomas is an American screenwriter based in California. With his brother Jim Thomas, he wrote and/or was substantially involved with the screenplays of numerous films, including Predator (1987), Predator 2 (1990),  Executive Decision (1996), Wild Wild West (1999), and Behind Enemy Lines (2001), which spawned a franchise. Description above from the Wiki John Thomas (screenwriter), licensed under CC-BY-SA, full list of contributors on Wikipedia.