1970s / 19711971Invasion: UFOGerry AndersonInvasion: UFOReleased1971Directed byGerry AndersonStarringEd Bishop, Wanda VenthamGenreScience fictionCountryUnited KingdomRunning time86 minutes (1 hr 26 min)More about this film on IMDb, TMDb and Wikidata.Earlier: I, Monster (1971)Later: Journey to Murder (1971)