Science Fiction Movies & TV Shows Online Free
Stream the best Science Fiction movies and TV shows free on Actvid in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.
HD
Star Leaf (2015)
Horror, Science Fiction
HD
Marjorie Prime (2017)
Drama, Mystery
HD
Death Note.. (2016)
Crime, Horror
HD
Mad Genius (2017)
Science Fiction
HD
2 Lava 2 Lantula! (2016)
Horror, Science Fiction
HD
Southbound (2015)
Fantasy, Horror
HD
High Life (2018)
Drama, Mystery
HD
Outpost Earth (2019)
Horror, Science Fiction
HD
Cosmic Whistleblowers (2015)
Documentary, Science Fiction
HD
Lone Wolves (2016)
Action, Science Fiction
HD
3-Headed Shark Attack (2015)
Action, Horror
HD
The Broken Key (2017)
History, Science Fiction
HD
American Hero (2015)
Action, Comedy
HD
Sleight (2017)
Action, Drama
HD
Devil's Gate (2018)
Horror, Science Fiction
HD
Terra Formars (2016)
Action, Horror
HD
Gray Matter (2018)
Science Fiction
HD
The Gracefield Incident (2017)
Action, Horror
HD
Science Fiction Volume One.. (2016)
Science Fiction
HD
Cities of Last Things (2018)
Crime, Drama
HD
Scooby-Doo! Moon Monster Madness (2015)
Adventure, Animation
HD
Frankenstein (2015)
Horror, Science Fiction
HD
Smosh: The Movie (2015)
Adventure, Comedy
HD
Andron (2015)
Action, Science Fiction
Frequently Asked Questions
What are the best Science Fiction movies on Actvid?
Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.
Are new Science Fiction movies added regularly?
Yes. Our Science Fiction catalog updates daily as new films are released theatrically and on streaming.
Can I watch Science Fiction TV shows here too?
Yes — both Science Fiction movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.
