Alien³ - Assembly Cut
- Blwyddyn: 2003
- Gwlad: United States of America
- Genre: Horror, Science Fiction, Thriller
- Stiwdio: 20th Century Fox, Brandywine Productions
- Allweddair:
- Cyfarwyddwr: David Fincher
- Cast: Sigourney Weaver, Charles S. Dutton, Charles Dance, Brian Glover, Ralph Brown, Paul McGann
