Best Alien movies of 1970s

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 : Tony Maiden, Michael Rowlatt, Glory Annen, Barry Stokes,
Directors : Norman J. Warren,

Low-budget aliens (three nice-looking women and a gay computer voice-over) crash-land in England and abduct four earthlings.

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 : Wink Roberts, Robert Ginnaven, Roger Manning, Delight De Bruine,
Directors : Harry Thomason,

A glowing meteor falls into a secluded pond into which Mafia hitmen have dumped the body of one of their victims. Students from the local college use the pond for a swimming hole. Then the ...

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 : 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 : François Gosselin, Catherine Leduc, Guy L'Ecuyer, Marcel Sabourin,
Directors : Bernard Gosselin,

The film tells the story of an alien from outer space who befriends two young children when he lands in a small town in Quebec.

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 : Ed Bishop, George Sewell, Michael Billington, Wanda Ventham,
Directors : Tomblin Summers Frankel,

After UFO, but, before Space: 1999, Gerry Anderson had hoped to re-boot UFO, with a new series - featuring the technical advances which had been made with such films as Star Wars, and Star ...

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 : 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 : Ed Bishop, George Sewell, Michael Billington, Peter Gordeno,

In the 20th century the Earth is threatened by an alien race who kidnap and kill humans and even animals and use them for their body parts. In the year 1980 S.H.A.D.O. (Supreme Headquarters...

Actors : Barbara Capell, Diana Nisbeth, Isi ter Jung, Horst Letten,
Directors : Eckhart Schmidt,

A group of alien women come to earth to captured men and bring them to their world to ensure future reproduction.

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 : 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 ...

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 : 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 : Cameron Mitchell, Lori Saunders, Dan Sturkie, David Ladd,

Earth and the planet Sthyrolia are at war over the possession of valuable Dirathium crystals. A Styrolian warship is shot down on Earth, and the surviving aliens make their way to a nearby ...

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 : Michael Dunn, Vern Adix, Keith Nelson, Dan Harville,
Directors : Peter Semelka,

Local teenagers are holding a Halloween party at a supposedly "haunted" old mill, but find out that one of the partygoers who is dressed as an alien is actually a real alien.