 Mark HamillLuke Skywalker | Luke Skywalker |
 Harrison FordHan Solo | Han Solo |
 Carrie FisherPrincess Leia Organa | Princess Leia Organa |
 Peter CushingGrand Moff Tarkin | Grand Moff Tarkin |
 Alec GuinnessObi-Wan "Ben" Kenobi | Obi-Wan "Ben" Kenobi |
 Anthony DanielsC-3PO | C-3PO |
 Kenny BakerR2-D2 | R2-D2 |
 Peter MayhewChewbacca | Chewbacca |
 David ProwseDarth Vader (performer) | Darth Vader (performer) |
 James Earl JonesDarth Vader (voice) (uncredited) | Darth Vader (voice) (uncredited) |
 Phil BrownUncle Owen | Uncle Owen |
 Shelagh FraserAunt Beru | Aunt Beru |
 Jack PurvisChief Jawa | Chief Jawa |
 Alex McCrindleGeneral Dodonna | General Dodonna |
 Eddie ByrneGeneral Willard | General Willard |
 Drewe HenleyRed Leader | Red Leader |
 Denis LawsonRed Two (Wedge Antilles) | Red Two (Wedge Antilles) |
 Garrick HagonRed Three (Biggs Darklighter) | Red Three (Biggs Darklighter) |
 Jack KlaffRed Four (John "D") | Red Four (John "D") |
 William HootkinsRed Six (Porkins) | Red Six (Porkins) |
 Angus MacInnesGold Leader | Gold Leader |
 Jeremy SindenGold Two | Gold Two |
 Graham AshleyGold Five | Gold Five |
 Don HendersonGeneral Taggi | General Taggi |
 Richard LeParmentierGeneral Motti | General Motti |
 Leslie SchofieldCommander #1 | Commander #1 |
 Michael LeaderStormtrooper | Stormtrooper |
 David AnkrumRed Two, Wedge Antilles (voice) (uncredited) | Red Two, Wedge Antilles (voice) (uncredited) |
 Scott BeachStormtrooper (voice) (uncredited) | Stormtrooper (voice) (uncredited) |
 Lightning BearStormtrooper (uncredited) | Stormtrooper (uncredited) |
