People in the future live in a totalitarian society. A technician named THX 1138 lives a mundane life between work and taking a controlled consumption of drugs that the government uses to make puppets out of people. As THX is without drugs for the first time he has feelings for a woman and they start a secret relationship.
| Camera | Albert Kihn | Director of Photography |
| Production | Larry Sturhahn | Producer |
| Editing | George Lucas | Editor |
| Art | Michael D. Haller | Art Direction |
| Production | Edward Folger | Producer |
| Sound | Lalo Schifrin | Original Music Composer |
| Directing | George Lucas | Director |
| Camera | David Myers | Director of Photography |
| Costume & Make-Up | Donald Longhurst | Costume Design |
| Writing | George Lucas | Screenplay |
| Production | Francis Ford Coppola | Executive Producer |
| Writing | Walter Murch | Screenplay |
| Sound | Walter Murch | Sound Editor |
| Camera | Ken Phelps | Key Grip |
| Writing | George Lucas | Story |
| Editing | Marcia Lucas | Assistant Editor |
| Production | Nick Saxton | Production Assistant |
| Camera | Caleb Deschanel | Additional Photography |
