Movies like TeenAlien (1978)
The best movies like TeenAlien (1978) are The Asphyx (1972), The Blob (1958) and The Blob (1988). If TeenAlien hooked you with its horror and science fiction, these 20 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedThe End of Oak Street (2026)7.1/10 from 2,360 votes
- NewestThe End of Oak Street (2026)Released 2026
The Asphyx (1972)
Hugo is a brilliant turn-of-the-century scientist, loved and respected by his family and friends, admired by his colleagues. But he is a man quickly becoming obsessed with a curious and frightening question...What is the mysterious apparition found in the photographs of his dying subjects?
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Blob (1958)
A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisThe Blob (1988)
In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisIsland of Terror (1966)
When a small island community becomes overrun with creeping, blobbish, tentacled monsters that liquefy and digest the bones from living creatures, the community struggles to fight back.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
SnoozefestMovies like thisX: The Unknown (1956)
Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisTwice-Told Tales (1963)
3 horror stories based on the writings of Nathaniel Hawthorne. In the 1st story titled "Dr. Heidegger's Experiment", Heidegger attempts to restore the youth of three elderly friends. In "Rappaccini's Daughter", a demented father is inoculating his daughter with poison so she may never leave her garden of poisonous plants. In the final story "The House of the Seven Gables", The Pyncheon family suffers from a hundred year old curse and while in the midst of arguing over inheritance, a stranger arrives.
Why it matches: Recommended by TMDB viewers · both horror & science fiction
Popcorn FlickMovies like thisInvaders from Mars (1953)
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.
Why it matches: Recommended by TMDB viewers · both science fiction & horror
SnoozefestMovies like thisThe Host (2013)
A parasitic alien soul is injected into the body of Melanie Stryder. Instead of carrying out her race's mission of taking over the Earth, "Wanda" (as she comes to be called) forms a bond with her host and sets out to aid other free humans.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisGemini Man (2019)
Henry Brogan is an elite 51-year-old assassin who's ready to call it quits after completing his 72nd job. His plans get turned upside down when he becomes the target of a mysterious operative who can seemingly predict his every move. To his horror, Brogan soon learns that the man who's trying to kill him is a younger, faster, cloned version of himself.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe 5th Wave (2016)
16-year-old Cassie Sullivan tries to survive in a world devastated by the waves of an alien invasion that has already decimated the population and knocked mankind back to the Stone Age.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisThe Haunting Hour: Don't Think About It (2007)
Cassie, a 13 year old Gothic girl, is trying to fit in at her new school. To entertain herself, she plays a series of pranks on the popular kids and her younger brother, Max. When she goes to a Halloween store looking for new tricks, she finds a little book called "The Evil Thing"
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Unhealer (2021)
A botched faith healing bestows supernatural Shaman powers on a bullied teenager. When his lifelong tormentors pull a prank that kills someone he loves, he uses his powers for revenge and goes on a bloody rampage to settle the score.
Why it matches: Recommended by TMDB viewers · both horror
SnoozefestMovies like thisSiren (2016)
A bachelor party becomes a savage fight for survival when the groomsmen unwittingly unleash a fabled predator upon the festivities.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisRace with the Devil (1975)
Two couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisCosmos (2019)
Three astronomers accidentally intercept what they believe to be a signal from a distant alien civilization, but the truth is even more incredible than any of them could have imagined.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Shed (2019)
The story of Stan, an orphaned teenager stuck living with his abusive grandfather and tasked with routinely protecting his best friend from high school bullies. When Stan discovers a murderous creature has taken refuge inside the tool shed in his backyard, he tries to secretly battle the demon alone until his bullied friend discovers the creature and has a far more sinister plan in mind.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe Car (1977)
The Utah community of Santa Ynez is being terrorized by a mysterious black coupe that appears out of nowhere and begins running people down. After the car kills off the town sheriff, Captain Wade Parent is determined to stop the murderous driver.
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisI Am Number Four (2011)
A teenage fugitive with an incredible secret races to stay one step ahead of the mysterious forces seeking destroy him. With three dead and one on the run, the race to find the elusive Number Four begins. Outwardly normal teen John Smith never gets too comfortable in the same identity, and along with his guardian, Henri, he is constantly moving from town to town. With each passing day, John gains a stronger grasp on his extraordinary new powers, and his bond to the beings that share his fantastic fate grows stronger.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisSilver Bullet (1985)
The small city of Tarker's Mills is startled by a series of sadistic murders. The population fears the work of a maniac, but sightings of a mysterious, hairy creature soon spread. People lock themselves up at night, but there's one boy who's still outside…
Why it matches: Recommended by TMDB viewers · both horror
Popcorn FlickMovies like thisThe End of Oak Street (2026)
After a mysterious cosmic event rips Oak Street from suburbia and transports their neighborhood to someplace unknown, the Platt family soon discovers that their very survival depends on them sticking together as they navigate their now unrecognizable surroundings.
Why it matches: Recommended by TMDB viewers · both science fiction
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Frequently asked questions
What are the best movies like TeenAlien?
The closest matches to TeenAlien are The Asphyx (1972), The Blob (1958) and The Blob (1988). Below are 17 more, each with the reason it matches.
What should I watch after TeenAlien?
Start with The Asphyx (1972), the closest match to TeenAlien.
What is the highest-rated movie like TeenAlien?
The End of Oak Street (2026), rated 7.1/10 by 2,360 TMDB users.
What is the newest movie like TeenAlien?
The End of Oak Street (2026) is the most recent release on this list.
Are there English movies like TeenAlien?
Yes: The Asphyx (1972), The Blob (1958) and The Blob (1988).
How are movies similar to TeenAlien chosen?
First come films that Trakt’s viewers watch alongside TeenAlien, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.