- Country: USA
- Genres: Horror, Sci-Fi
- Release: 1991-02-12
- Director: Jon Hess
- Writers: Robert Glass , Les Alexander , Don Enright , Jonathan Brauer
- Language: English
- Stars: Lisa Hartman , A Martinez , Pat Hingle , Luke Edwards , Michael Greene , Tracey Walter , Cary-Hiroyuki Tagawa , Tim Choate , Ivory Ocean , Ian Patrick Williams
- Runtime: 100 min
- Awards: N/A
- AKA: No de este mundo (Mexico) , Ei tästä maailmasta (Finland) , Shock Invader (France, French Republic) , Not of This World (United States of America) , Space Killers (Hungary) , Not of This World , Not of this World (Finland) , Space Killers (Germany) , Semente do Terror (Brazil) , Non di questo mondo (Italy)
- Plot: An alien life form lands on earth and begins to feed off electricity, making it grow to enormous size. The authorities must stop it as it slithers cross-country towards a nuclear power plant.
- IMDB:tt0102556
Not of This World Cast · · · ALL
Jon Hess
Director
Lisa Hartman
Linda Fletcher
A Martinez
Sheriff Tom Conway
Pat Hingle
Doc Avery
Luke Edwards
Billy Fletcher
Michael Greene
Walt Tressie
Tracey Walter
Henry
Cary-Hiroyuki Tagawa
Shikido
Tim Choate
Ivory Ocean
Ian Patrick Williams
Xander Berkeley
Bruce MacNamara
Richard Grove
A.J.
Lisa Hart Carroll
A.J.'s Wife