Star Wars (retroactively titled Star Wars: Episode IV – A New Hope) is a 1977 American epic space-opera film written and directed by George Lucas, produced by Lucasfilm and distributed by 20th Century Fox. It stars Mark Hamill, Harrison Ford, Carrie Fisher, Peter Cushing, Alec Guinness, David Prowse, James Earl Jones, Anthony Daniels, Kenny Baker and Peter Mayhew. It is the first film in the Star Wars film series and fourth chronological chapter of the "Skywalker Saga".
Lucas had the idea for a science-fiction film in the vein of Flash Gordon around the time he completed his first film, THX 1138 (1971) and began working on a treatment after the release of American Graffiti (1973). Star Wars takes place "a long time ago", in a fictional universe inhabited by both humans and various alien species; most of the known galaxy is ruled by the tyrannical Galactic Empire, which is only opposed by the Rebel Alliance, a group of freedom fighters. The narrative of the film focuses on the hero journey of Luke Skywalker (Hamill), an everyman who becomes caught in the galactic conflict between the Empire and the Rebellion after coming into possession of two droids, R2-D2 (Baker) and C-3PO (Daniels), who are carrying the schematics of the Empire's ultimate weapon, the Death Star. While attempting to deliver the droids to the Rebellion, Luke is joined by wizened Jedi Master Obi-Wan Kenobi (Guinness), who teaches him about the metaphysical power known as "the Force", cynical smuggler Han Solo (Ford), his Wookiee companion Chewbacca (Mayhew), and Rebellion leader Princess Leia (Fisher). Meanwhile, Imperial officers Darth Vader (Prowse, voiced by Jones), a Sith Lord, and Grand Moff Tarkin (Cushing), the commander of the Death Star, seek to retrieve the stolen schematics and locate the Rebellion's secret base.
After a turbulent production, Star Wars was released in a limited number of theaters in the United States on May 25, 1977, and quickly became a blockbuster hit, leading to it being expanded to a much wider release. The film opened to critical acclaim, most notably for its groundbreaking visual effects. It grossed a total of $775 million (over $550 million during its initial run), surpassing Jaws (1975) to become the highest-grossing film at the time until the release of E.T. the Extra-Terrestrial (1982). When adjusted for inflation, Star Wars is the second-highest-grossing film in North America (behind Gone with the Wind) and the fourth-highest-grossing film in the world. It received ten Oscar nominations (including Best Picture), winning seven. In 1989, it became one of the first 25 films that was selected by the U.S. Library of Congress for preservation in the National Film Registry for being "culturally, historically, or aesthetically significant". At the time, it was the most recent film in the registry and the only one chosen from the 1970s. In 2004, its soundtrack was added to the U.S. National Recording Registry, and was additionally listed by the American Film Institute as the best movie score of all time a year later. Today, it is widely regarded by many in the motion picture industry as one of the greatest and most important films in cinema history.
The film has been reissued multiple times with Lucas's support—most significantly with its 20th-anniversary theatrical "Special Edition"—incorporating many changes including modified computer-generated effects, altered dialogue, re-edited shots, remixed soundtracks and added scenes. The film became a pop-cultural phenomenon and launched an industry of tie-in products, including novels, comics, video games, amusement park attractions, and merchandise including toys, games, clothing, and many other spin-off works, including two anthology films and various television series. The Empire Strikes Back (1980) and Return of the Jedi (1983) followed Star Wars, rounding out the original Star Wars trilogy. Prequel and sequel trilogies that round out the "Skywalker saga" have since been released.
Farmboy Luke Skywalker joins forces with a Jedi Knight, a cocky pilot, a Wookiee and two droids to save the galaxy from the Empire's world-destroying battle station, while also attempting to rescue Princess Leia from the mysterious Darth Vader.