A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
| Genre | : Cerita Fiksi, Kengerian, Cerita Seru |
| Sutradara | : Don Siegel |
| Pemeran | : Kevin McCarthy, Dana Wynter, King Donovan, Carolyn Jones, Larry Gates, Kenneth Patterson |
| Rilis Resmi | : 01 January 1956 |