1970s Alien Movies: When Sci-Fi Grew Up

Welcome to the decade that changed alien cinema forever! The 1970s saw sci-fi evolve from B-movie fare to blockbuster territory, redefining our expectations of extraterrestrial encounters on screen. Let’s take a thrilling journey through this pivotal era in alien movie history.

Alien Movies (1970-1979)

YearAlien / SciFi Movie TitleDirector
1970Colossus: The Forbin ProjectJoseph Sargent
1971The Andromeda StrainRobert Wise
1971The Omega ManBoris Sagal
1972SlaughterJack Starrett
1973Invasion of the Bee GirlsDenis Sanders
1973Godzilla vs. MegalonJun Fukuda
1974Dark StarJohn Carpenter
1974Phase IVSaul Bass
1974ZardozJohn Boorman
1975The UFO IncidentRichard A. Colla
1975The Rocky Horror Picture ShowJim Sharman
1975The Stepford WivesBryan Forbes
1976The Man Who Fell to EarthNicolas Roeg
1976God Told Me ToLarry Cohen
1977Close Encounters of the Third KindSteven Spielberg
1977End of the WorldJohn Hayes
1977The Incredible Melting ManWilliam Sachs
1977Starship InvasionsEd Hunt
1977Star Wars: Episode IV - A New HopeGeorge Lucas
1977Demon SeedDonald Cammell
1978Alien PreyNorman J. Warren
1978Invasion of the Body SnatchersPhilip Kaufman
1978LaserblastMichael Rae
1978SupermanRichard Donner
1978Warlords of AtlantisKevin Connor
1978The FuryBrian De Palma
1979AlienRidley Scott
1979The Alien FactorDon Dohler
1979The BroodDavid Cronenberg
1979The Shape of Things to ComeGeorge McCowan
1979Star Trek: The Motion PictureRobert Wise
1979Spaced OutNorman J. Warren
This comprehensive list of alien movies is intended for research purposes only. Alien-technology.com does not claim credit for the information contained in this list. We simply compiled the list from other resources including the Internet Movie DataBase (IMDB) in order to make your search for your favorite alien movie easier to find. For more information on any of the listed movies, please visit IMDM or one of the links listed in the chart. Thanks.

Early 70s: Setting the Stage

The decade kicked off with cerebral sci-fi like Colossus: The Forbin Project (1970) and The Andromeda Strain (1971), hinting at the more sophisticated alien narratives to come. But don’t worry, there was still room for campy fun with films like Invasion of the Bee Girls (1973)!

Mid-70s: Aliens Get Weird

The mid-70s saw filmmakers pushing boundaries. The Man Who Fell to Earth (1976) starring David Bowie blended alien encounters with art house sensibilities. Meanwhile, The Rocky Horror Picture Show (1975) turned aliens into musical icons!

Late 70s: The Sci-Fi Revolution

The latter half of the decade brought us some of the most iconic alien films ever made:

Impact and Legacy

The 70s revolutionized alien cinema. We saw the birth of the modern blockbuster, groundbreaking special effects, and stories that ranged from hopeful to horrifying. These films didn’t just entertain; they asked profound questions about humanity’s place in the universe.

Fun Facts

  • The alien language in “Close Encounters” was partially based on the Kodály method of music education.
  • H.R. Giger’s designs for “Alien” were so disturbing that crew members felt uncomfortable on set.
  • The “Star Wars” cantina scene features alien masks made from grocery store buys, including a papier-mâché head made from a face cast of a dead person!

Must-Watch 70s Alien Films

  1. Close Encounters of the Third Kind (1977)
  2. Alien (1979)
  3. Star Wars: Episode IV – A New Hope (1977)
  4. Invasion of the Body Snatchers (1978)
  5. The Man Who Fell to Earth (1976)

The 1970s truly were a golden age for alien cinema, setting the stage for decades of sci-fi to come. Whether you prefer your aliens friendly or frightening, profound or pulpy, the 70s had something for every taste. So grab some popcorn, dim the lights, and prepare for close encounters of the cinematic kind!