演員表
- 導演：
- 編劇：
- 菲利普K狄克 Philip K. Dick ............(short story Second Variety)
- 丹歐班農 Dan O'Bannon
- 演員：
- 彼德威勒 Peter Weller ............Hendricksson
- 洛伊杜普優 Roy Dupuis ............Becker
- 珍妮佛魯賓 Jennifer Rubin (Ⅰ) ............Jessica
- Andrew Lauer ............Ace Jefferson
- Charles Powell ............Ross
- 羅恩懷特 Ron White (Ⅰ) ............Elbarak
- Michael Caloz ............David
- Liliana Komorowska ............Landowska
- Jason Cavalier ............Leone
- Leni Parker ............Corporal McDonald
- Sylvain Masse ............NEB Soldier
- Bruce Boa ............Secretary Green
- Tom Berry ............Technician
- Henry Ramer ............Screamers Crawl Narration
