Ve filmu Hvězdné války hrají Mark Hamill (Luke Skywalker), Harrison Ford (Han Solo), Carrie Fisher (Princess Leia Organa), Peter Cushing (Grand Moff Tarkin), Alec Guinness (Obi-Wan "Ben" Kenobi), Anthony Daniels (C-3PO), Kenny Baker (R2-D2), Peter Mayhew (Chewbacca), David Prowse (Darth Vader (performer)), James Earl Jones (Darth Vader (voice) (uncredited)), Phil Brown (Uncle Owen), Shelagh Fraser (Aunt Beru), Jack Purvis (Chief Jawa), Alex McCrindle (General Dodonna), Eddie Byrne (General Willard), Drewe Henley (Red Leader), Denis Lawson (Red Two (Wedge Antilles)), Garrick Hagon (Red Three (Biggs Darklighter)), Jack Klaff (Red Four (John "D")), William Hootkins (Red Six (Porkins)), Angus MacInnes (Gold Leader), Jeremy Sinden (Gold Two), Graham Ashley (Gold Five), Don Henderson (General Taggi), Richard LeParmentier (General Motti), Leslie Schofield (Commander #1), Michael Leader (Stormtrooper), David Ankrum (Red Two, Wedge Antilles (voice) (uncredited)), Scott Beach (Stormtrooper (voice) (uncredited)), Lightning Bear (Stormtrooper (uncredited)), Jon Berg (Cantina Alien (uncredited)), Doug Beswick (Cantina Alien (uncredited)), Paul Blake (Greedo (uncredited)), Janice Burchette (Nabrun Leids (uncredited)), Ted Burnett (Wuher (uncredited)), John Chapman (Drifter (Red 12) (uncredited)), Gilda Cohen (Cantina Patron (uncredited)), Tim Condren (Stormtrooper (uncredited)), Barry Copping (Wioslea (uncredited)), Alfie Curtis (Dr. Evazan (uncredited)), Robert Davies (Cantina Patron (uncredited)), Maria De Aragon (Greedo (uncredited)), Robert A. Denham (Hrchek Kal Fas (uncredited)), Frazer Diamond (Jawa (uncredited)), Peter Diamond (Stormtrooper / Tusken Raider / Death Star Trooper / Garouf Lafoe (uncredited)), Warwick Diamond (Jawa (uncredited)), Sadie Eden (Garindan (uncredited)), Kim Falkinburg (Djas Puhr (uncredited)), Harry Fielder (Death Star Trooper (uncredited)), Ted Gagliano (Stormtrooper with Binoculars (uncredited)), Salo Gardner (Cantina Patron (uncredited)), Steve Gawley (Death Star Trooper (uncredited)), Barry Gnome (Kabe (uncredited)), Rusty Goffe (Kabe / Jawa / GONK Droid (uncredited)), Isaac Grand (Cantina Patron (uncredited)), Reg Harding (Stormtrooper (uncredited)), Alan Harris (Leia's Rebel Escort (uncredited)), Frank Henson (Stormtrooper (uncredited)), Arthur Howell (Stormtrooper (uncredited)), Tommy Ilsley (Ponda Baba (uncredited)), Joe Johnston (Death Star Trooper (uncredited)), Annette Jones (Mosep (uncredited)), Linda Jones (Chall Bekan (uncredited)), Joe Kaye (Solomohal (uncredited)), Colin Michael Kitchens (Stormtrooper (voice) (uncredited)), Melissa Kurtz (Jawa (uncredited)), Tiffany Hillkurtz (Jawa (uncredited)), Al Lampert (Daine Jir (uncredited)), Anthony Lang (BoShek (uncredited)), Laine Liska (Muftak / Cantina Band Member (uncredited)), Derek Lyons (Temple Guard / Medal Bearer (uncredited)), Mahjoub (Jawa (uncredited)), Alf Mangan (Takeel (uncredited)), Grant McCune (Death Star Gunner (uncredited)), Geoffrey Moon (Cantina Patron (uncredited)), Mandy Morton (Swilla Corey (uncredited)), Lorne Peterson (Massassi Base Rebel Scout (uncredited)), Marcus Powell (Rycar Ryjerd (uncredited)), Shane Rimmer (InCom Engineer (uncredited)), Pam Rose (Leesub Sirln (uncredited)), George Roubicek (Cmdr. Praji (Imperial Officer #2 on rebel ship) (uncredited)), Erica Simmons (Tawss Khaa (uncredited)), Angela Staines (Senni Tonnika (uncredited)), George Stock (Cantina Patron (uncredited)), Roy Straite (Cantina Patron (uncredited)), Peter Sturgeon (Sai'torr Kal Fas (uncredited)), Peter Sumner (Lt. Pol Treidum (uncredited)), John Sylla (Cantina Voices (voice) (uncredited)), Tom Sylla (Massassi Outpost Announcer / Various Voices (voice) (uncredited)), Malcolm Tierney (Lt. Shann Childsen (uncredited)), Phil Tippett (Cantina Alien (uncredited)), Burnell Tucker (Del Goren (uncredited)), Morgan Upton (Stormtrooper (voice) (uncredited)), Jerry Walter (Stormtrooper (voice) (uncredited)), Hal Wamsley (Jawa (uncredited)), Diana Sadley Way (Thuku (uncredited)), Bill Weston (Stormtrooper (uncredited)), Fred Wood (Cantina Patron (uncredited)), Colin Higgins (Rebel Pilot, Col. Takbright (uncredited)), Ron Tarr (Jabba's Henchman (uncredited)), Anthony Forrest (Sandtrooper / Fixer (uncredited)), Frances Alfred Basil Tomlin (BoShek (uncredited)), John Cannon (Stormtrooper (uncredited)), Larry Ward (Greedo (voice) (uncredited)).