Aliens from Outer Space are slowly switching places with real humans -- one of the first being a young man about to get married. Slowly, his new wife realizes something is wrong, and her suspicions are confirmed when her husband's odd behaviour begins to show up in other townspeople.

Top Cast

Tom TryonBill Farrell

Gloria TalbottMarge Bradley Farrell

Alan DexterSam Benson

Jean CarsonHelen Rhodes

Ken LynchDr. Wayne

Maxie RosenbloomMax Grady - Bartender

Peter BaldwinOfficer Hank Swanson

Jack OrrisonOfficer Schultz