A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
Director: Don SiegelScreenplay: Daniel Mainwaring, Richard CollinsTop Billed Cast: Kevin McCarthy, Dana Wynter, King Donovan, Carolyn Jones, Larry Gates, Kenneth Patterson, Virginia Christine, Jean Willes, Ralph Dumke A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.
Director: Don SiegelScreenplay: Daniel Mainwaring, Richard CollinsTop Billed Cast: Kevin McCarthy, Dana Wynter, King Donovan, Carolyn Jones, Larry Gates, Kenneth Patterson, Virginia Christine, Jean Willes, Ralph Dumke