Movies Similar to My Alien Girlfriend

They Live(1988)

A lone drifter stumbles upon a unique pair of sunglasses that reveal aliens are systematically gaining control of the Earth by masquerading as humans and lulling the public into submission.

7.3

The Wild Blue Yonder(2005)

An alien narrates the story of his dying planet, his and his people's visitations to Earth and Earth's self-made demise, while human astronauts in space are attempting to find an alternate planet for surviving humans to live on.

6.0

Cocoon(1985)

When a group of trespassing seniors swim in a pool containing alien cocoons, they find themselves energized with youthful vigor.

6.6

The Iron Giant(1999)

In the small town of Rockwell, Maine in October 1957, a giant metal machine befriends a nine-year-old boy and ultimately finds its humanity by unselfishly saving people from their own fears and prejudices.

8.0

What Planet Are You From?(2000)

A human-looking alien from a highly advanced but emotionless all-male society is sent to Earth to impregnate a woman and bring the child back to their planet. The alien ends up falling in love while a suspicious FAA agent tails him.

5.5

The Cabbage Soup(1981)

Two buddy farmers are visited by aliens who like their domestic cabbage soup.

6.4

Species(1995)

In 1993, the Search for Extra Terrestrial Intelligence Project receives a transmission detailing an alien DNA structure, along with instructions on how to splice it with human DNA. The result is Sil, a sensual but deadly creature who can change from a beautiful woman to an armour-plated killing machine in the blink of an eye.

6.0

Alien Invasion: S.U.M.1(2017)

An aggressive race of aliens took over Planet Earth and humanity's at its end, living in giant bunkers below ground. Young Military rookie S.U.M.1 (Iwan Rheon) is sent to the surface to save a group of unprotected survivors.

4.7

Monsters(2010)

Six years ago NASA discovered the possibility of alien life within our solar system. A probe was launched to collect samples, but crashed upon re-entry over Central America. Soon after, new life forms began to appear and half of Mexico was quarantined as an infected zone. Today, the American and Mexican military still struggle to contain "the creatures," while a journalist agrees to escort a shaken tourist through the infected zone in Mexico to the safety of the U.S. border.

6.2

Arena(1989)

On a distant space station far in the future, the best fighters from every planet vie for the championship in an intergalactic fighting competition. After over fifty years of no human contenders, Steve Armstrong emerges having trained all his life for a shot at the title, only to come up against a ruthless extra-terrestrial crime lord who wants him dead.

5.2

The Astounding She-Monster(1957)

A scientist and a gang that has kidnapped a rich heiress come up against a beautiful but lethal alien who has crash-landed her spaceship on Earth.

3.8

The Deadly Spawn(1983)

When a meteorite touches down in the New Jersey woods carrying a monstrous alien slug, it’s up to four teens to stop it before it’s terrifying brood consumes all life on Earth!

5.5

Breeders(1986)

An otherwordly perpetrator has been attacking female virgins in Manhattan. As Dr. Pace and Detective Andriotti work together to identify the strange organic materials found on the women, the victims begin arising in a trance and leaving the hospital.

4.7

Scooby-Doo! Moon Monster Madness(2015)

It's one giant step for dog-kind as Scooby-Doo and the Gang blast off for an epic, other-worldly adventure in this all-new original movie! After winning the last 5 seats in a lottery, Scooby-Doo, Shaggy, Fred, Daphne and Velma are off to space in billionaire Sly Baron's brand new ship, the Sly Star One. It's all gravity-free fun until a mysterious alien begins destroying the ship! As the ship breaks down, the crew is forced to land on Sly Baron's base... on the dark side of the moon! Will the gang unravel this alien mystery? Will Scooby-Doo and Shaggy find snacks on the moon? Will Fred ever take his space helmet off?! Journey to the outer limits with Scooby-Doo to find out!

7.8

I Married a Monster from Outer Space(1958)

Aliens from Outer Space are slowly switching places with real humans -- one of the first being a young man about to get married. Slowly, his new wife realizes something is wrong, and her suspicions are confirmed when her husband's odd behaviour begins to show up in other townspeople.

6.1

The Night Caller(1965)

The inhabitants of Ganymede need to find mates from another world or they will become extinct. They soon discover a suitable breeding stock amongst the females of planet Earth.

5.3

Alien 2: On Earth(1980)

A group of cave explorers are confronted in an underground cavern by a mysterious living rock. Little do they know that it bears home to deadly, flesh-eating creatures, intent on wiping out the entire human population. An ultra low-budget, unofficial and unauthorized sequel to the 1979 film Alien, although the plot has little connection to the original film.

3.5

Grey Agenda(2017)

In this Sci-Fi thriller, when a group of friends go missing, the local Police are shocked at the return of a mysterious stranger. While searching for their missing friends, they uncover a dark secret and the truth behind the 'Grey Agenda'.

1.0

Star Leaf(2015)

Hikers find a secret grove of extra-terrestrial marijuana and must fight for their lives when they anger the other-worldly forces protecting the plants.

3.9

The High Crusade(1994)

A Monty Pythonesque tale of a band of Crusaders who find themselves in possession of an alien ship and the alien to pilot it. Armed with the means to conquer the Holy Land, the naive Crusaders set off on a grand crusade, only to find themselves not in Jerusalem, but at the mercy of an entire alien world.

5.1