主演:亚历克·吉尼斯 Alec Guinness .... Ben Obi-Wan Kenobi 哈里森·福特 Harrison Ford .... Han Solo 安东尼·丹尼尔 Anthony Daniels .... C-3PO 卡里·费什尔 Carrie Fisher .... Princess Leia Organa 马克·哈米尔 Mark Hamill .... Luke Skywalker 詹姆斯·厄尔·琼斯 James Earl Jones .... Darth Vader (voice) Rick Baker .... Cantina alien (uncredited) 彼得·库欣 Peter Cushing .... Grand Moff Tarkin 大卫·鲍罗斯 David Prowse .... Darth Vader 乔·约翰斯顿 Joe Johnston .... Death Star trooper (uncredited) Tiffany L. Kurtz .... Jawa (uncredited) Graham Ashley .... Gold Five Mark Austin .... Boba Fett (special edition) (uncredited) 肯尼·贝克 Kenny Baker .... R2-D2 Scott Beach .... Stormtrooper (uncredited) (voice)