WarGames is a 1983 American techno-thriller film directed by John Badham, written by Lawrence Lasker and Walter F. Parkes, and starring Matthew Broderick, Dabney Coleman, John Wood and Ally Sheedy. Broderick plays David Lightman, a young computer hacker who unwittingly accesses a United States military supercomputer programmed to simulate, predict and execute nuclear war against the Soviet Union, triggering a false alarm that threatens to start World War III.

Matthew Broderick is an American actor. His roles include the Golden Globe–nominated portrayal of the title character in Ferris Bueller's Day Off (1986), the voice of adult Simba in Disney's The Lion King (1994), and Leo Bloom in both the Broadway musical The Producers and its 2005 film adaptation. Other films he has starring credits in include WarGames (1983), Glory (1989), The Freshman (1990), The Cable Guy (1996), Godzilla (1998), Election (1999), Inspector Gadget (1999), You Can Count on Me (2000), and The Last Shot (2004). Broderick also directed himself in Infinity (1996) and provided voice work in Good Boy! (2003), Bee Movie (2007), and The Tale of Despereaux (2008).