In the 25th century, a time when people have designations instead of names, a man, THX 1138, and a woman, LUH 3417, rebel against their rigidly-controlled society.
Actors:
Robert Duvall,
Donald Pleasence,
Don Pedro Colley,
Maggie McOmie,
Ian Wolfe,
Marshall Efron,
Sid Haig,
John Pearce,
Irene Cagen,
Gary Alan Marsh,
John Seaton,
Eugene I. Stillman,
Jack Walsh,
Mark Lawhead,
Robert Feero,
Johnny Weissmuller Jr.,
Claudette Bessing,
Susan Stroh
IMDB: 6.7