TeenAlien (1978): cast, story & where to watch

1978 · Film · ★ 6

TeenAlien poster

Released in 1978, TeenAlien is a horror and science fiction film directed by Peter Semelka, running about 88 minutes.

What it’s about. 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.

Who’s in it. TeenAlien stars Vern Adix as Cranston, Michael Dunn as Carl, Keith Nelson as Old Man Dobbs and Dan Harville as Tony, among others.

How it landed. With an audience score of 6.0/10, TeenAlien has drawn a solid, mixed-to-positive response.

Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch TeenAlien page.

If you liked it. Fans of TeenAlien tend to enjoy Psycho, The Silence of the Lambs, The Shining and Alien.

Frequently asked

Where can I watch TeenAlien (1978)?
Streaming, rental and purchase options for TeenAlien change frequently. Check our where-to-watch page for the latest availability in your country.
Is TeenAlien worth watching?
TeenAlien holds an audience score of 6.0 out of 10, and is a strong pick if you enjoy horror and science fiction. Reactions are mixed, so it may depend on taste.
Who stars in TeenAlien?
TeenAlien stars Vern Adix, Michael Dunn, Keith Nelson, Dan Harville and Mike McClure.
When was TeenAlien released?
TeenAlien was released in 1978, with a runtime of about 88 minutes.