Star Wars Episode IV: A New Hope (1977, first movie produced, originally just titled "Star Wars"). Obi-Wan Kenobi finds plans for the new Imperial weapon: The Death Star. He leads Luke Skywalker to join the Rebellion and follow the path of a Jedi. Use with the [star-wars] tag.
(1977) The first motion picture (Episode IV) in the epic George Lucas Star Wars film series. Rebels defy and battle the evil Empire a long, long time ago in a galaxy far, far away.
The movie was originally named Star Wars, but was later renamed to A New Hope when more movies were made.