Best Alien movies of 1970s

Actors : Raymond Burr, Martin Landau, Cybill Shepherd, Jan-Michael Vincent,
Directors : Greydon Clark,

Two young children and an adult in a small town have an encounter with an alien spaceship. 25 years later the children are reunited as adults in the same town which is now beset by strange ...

Actors : LaVerne Light, Tom Arcuragi, Nick Plakias, Cynthia Cline,
Directors : Michael A. DeGaetano,

An electronics expert searching for evidence of aliens picks up signals that he believes are from an alien spacecraft--and they are coming from a lake near town.

Actors : Olivia Newton-John, Benny Thomas, Vic Cooper, Karl Chambers,
Directors : Val Guest,

Dying aliens kidnap the group Toomorrow, whose "vibrations" are needed for their race to survive.

Actors : John Mills, Margaret Tyzack, Simon MacCorkindale, Barbara Kellerman,
Directors : Piers Haggard,

A separate screenplay by Nigel Kneale for theaters, parallel to the 1979 Quatermass four part mini-series. The story set in the near future involves influences from outer space that are possessing people. Professor Quatermass must save his granddaughter from the clutches of a popular and sinister cult "Planet People" that "performs raptures".

Actors : Marvin Howard, Eric Allison, Mason Caulfield, Maria De Aragon,
Directors : Harry Essex,

An alien life form that is a huge ball of living matter invades earth, and replenishes itself by absorbing people.

Actors : Marjorie Yates, Ron Pember, Ben Buckton, Keith Jayne,
Directors : Harley Cokeliss,

Two teenage boys try to help a tiny spherical alien get back to its mothership, while the army and a devious petty crook pursue the creature for its wonderful powers.

Actors : Ed Bishop, Michael Billington, Vladek Sheybal, Wanda Ventham,
Directors : Gerry Anderson,

An organization called SHADO fights off aliens who are infiltrating Earth by disguising themselves as humans.

Actors : Elizabeth Rush, Ele Grigsby, David Roster, Paul Lenzi,
Directors : Lee Jones,

1970s spoof of American New Wave films, featuring a criminal couple on the run encountering a UFO cult.

Actors : Vasilica Tastaman, Cornel Coman, Dem Radulescu, George Mihaita,
Directors : Ion Popescu-Gopo,

In the far cosmos, an alien civilization suffers an energy crisis and sends an android to Earth to discover the truth about a new form of propulsion fuel developed by school professor who wishes to create a new kind of human in space.

Actors : Juan Gallardo, Carlos Agostí, Santo, Sasha Montenegro,
Directors : Rubén Galindo,

Santo, the crime-fighting wrestler, battles an alien monster who is controlled by an evil madman bent on taking over the world.

Actors : Lynn Endersson, Dámaso Muní, Juan Olaria, Richard Kolin,
Directors : Juan Carlos Olaria,

Alberto Oliver, an unsuccessful pulp novelist, is attacked by alien mutants when he comes back from visiting his lover Carol. Soon he finds himself chased by a flying saucer that tries to ...

Actors : Mark Draisey, Steve Reader, Madeline Aitken, Peter Bridges,
Directors : Roger Lambert,

A young boy with behavioral problems claims to have been possessed by an alien life-force.

Actors : Tim Elliott, Marion Johns, Jane Harders, June Collis,
Directors : Jim Sharman,

A group of aliens plans to invade Australia as a means of taking over the Earth. In order to communicate with the people of Earth, they bring a statue of the long-dead Duke of Edinburgh to life.

Actors : Macdonald Carey, Jane Wiley, Alan Blanchard, Jerry Hardin,
Directors : John Coats,

The tranquil life of a lighthouse keeper and his family is disrupted when a flying saucer and its alien inhabitants invade.

Actors : Ling-Ling Hsieh, Hsin Tang, Ming Lun Ku, Yu-Hsin Chen,
Directors : Hung Min Chen,

No one is able to defend a modern metropolis against the fierce attack by laser gun-equipped giant aliens but the super-sized reincarnated General Guan Yunchang from China's ancient history.

Actors : Sandy Carey, Bob Chinn, Helene DeSade, Lawrence Edwards,
Directors : Bob Chinn,

This is about different grid's across the world that all align up with each other. Places like the Bermuda Triangle and a desert in Africa where there is drawing's of alien beings who ...

Actors : Pepa Nikolova, Naum Shopov, Nikolay Nikolaev, Itschak Fintzi,
Directors : Gueorgui Stoyanov,

In prehistoric times the crew of an alien spaceship land on Earth. The commanders decide to lay the foundation for a new civilization, in which they will imprint of their own civilization, ...

Actors : Zandro Zamora, Bentot Jr., Rosanna Ortiz, Vilma Santos,
Directors : Armando Garces,

She's very powerful and the earth's mighty savior from all evil.

Actors : David Williams, Stephen Bone, Teresa Codling, Adrian Hall,
Directors : Ian Shand,

An alien spaceship lands on earth, and its inhabitants decide to help a poor family.

Actors : Josef Plavec, Monica Helfer-Friedrich, Susanne Widl, Peter Weibel,
Directors : Valie Export,

Anna, an artist, is obsessed with the invasion of alien doubles bent on total destruction. Her schizophrenia is reflected in the juxtapositions of long movie camera takes with violently ...