THX 1138 (1971)PG86 minSci-Fi March 11th, 1971 Latest ArticlesMovie DetailsLatest 'THX 1138' NewsGeorge Lucas' THX 1138 gets an upgradeBrian B.May 20, 2004...to be released September 14thCritics Score 90% Release Date March 11th, 1971 DirectorGeorge LucasWriters George Lucas Walter Murch Matthew Robbins CastRobert Duvall Donald Pleasence Don Pedro Colley Maggie McOmie Ian Wolfe Marshall Efron