Movie Poll – What’s the Best 1970s Sci-Fi Movie? 04.07.10 | Chris Cummins Tags: Science Fiction Movies Star Wars Alien Close Encounters of the Third Kind Soylent Green The Andromeda Strain (1971) Logan's Run Westworld The Omega Man Invasion of the Body Snatchers (1978) Rollerball (1975) View Results To see a complete list of all movie polls, click here