Movies Like Mission Galactica: The Cylon Attack

If you liked Mission Galactica: The Cylon Attack (1979), a horror and science fiction movie directed by Vince Edwards and Christian I. Nyby II, here are 20 movies with a similar feel, based on TMDB's recommendations. Each one links to its cast, trailer and where it's streaming.

1
Battlestar Galactica (1978)
★ 6.9/10Also science fiction
After the destruction of the Twelve Colonies of Mankind, the last major fighter carrier leads a makeshift fugitive fleet in a desperate search for the legendary planet Earth.
2
Solo: A Star Wars Story (2018)
★ 6.6/10Also science fiction
Through a series of daring escapades deep within a dark and dangerous criminal underworld, Han Solo meets his mighty future copilot Chewbacca and encounters the notorious gambler Lando Calrissian.
3
Star Wars: The Rise of Skywalker (2019)
★ 6.2/10Also science fiction
The surviving Resistance faces the First Order once again as the journey of Rey, Finn and Poe Dameron continues. With the power and knowledge of generations behind them, the final battle begins.
4
Stargate: Continuum (2008)
★ 7.1/10Also science fiction
Ba'al travels back in time and prevents the Stargate program from being started. SG-1 must somehow restore history.
5
Star Trek Beyond (2016)
★ 6.8/10Also science fiction
The USS Enterprise crew explores the furthest reaches of uncharted space, where they encounter a mysterious new enemy who puts them and everything the Federation stands for to the test.
6
Rebel Moon - Part Two: The Scargiver (2024)
★ 6/10Also science fiction
The rebels gear up for battle against the ruthless forces of the Motherworld as unbreakable bonds are forged, heroes emerge — and legends are made.
7
Star Trek Into Darkness (2013)
★ 7.3/10Also science fiction
When the crew of the Enterprise is called back home, they find an unstoppable force of terror from within their own organization has detonated the fleet and everything it stands for, leaving our world in a state of…
8
Star Trek (2009)
★ 7.4/10Also science fiction
The fate of the galaxy rests in the hands of bitter rivals. One, James Kirk, is a delinquent, thrill-seeking Iowa farm boy. The other, Spock, a Vulcan, was raised in a logic-based society that rejects all emotion. As…
9
Star Trek: Nemesis (2002)
★ 6.3/10Also science fiction
En route to the honeymoon of William Riker to Deanna Troi on her home planet of Betazed, Captain Jean-Luc Picard and the crew of the U.S.S. Enterprise receives word from Starfleet that a coup has resulted in the…
10
Babylon 5: In the Beginning (1998)
★ 7.1/10Also science fiction
Londo Mollari, the Centauri Emperor, recounts the initial contact between the Humans and Minbari, which resulted in a major incident and subsequent war, for an eager pair of youngsters wanting a story about love and…
11
Stargate: The Ark of Truth (2008)
★ 7/10Also science fiction
SG-1 searches for an ancient weapon which could help them defeat the Ori, and discover it may be in the Ori's own home galaxy. As the Ori prepare to send ships through to the Milky Way to attack Earth, SG-1 travels to…
12
Avatar: Fire and Ash (2025)
★ 7.6/10Also science fiction
In the wake of the devastating war against the RDA and the loss of their eldest son, Jake Sully and Neytiri face a new threat on Pandora: the Ash People, a violent and power-hungry Na'vi tribe led by the ruthless…
13
Rogue One: A Star Wars Story (2016)
★ 7.5/10Also science fiction
A rogue band of resistance fighters unite for a mission to steal the Death Star plans and bring a new hope to the galaxy.
14
Star Trek IV: The Voyage Home (1986)
★ 7.2/10Also science fiction
When a huge alien probe enters the galaxy and begins to vaporize Earth's oceans, Kirk and his crew must travel back in time in order to bring back whales and save the planet.
15
The Astronaut (2025)
★ 6.1/10Also horror and science fiction
After returning from her first space mission, astronaut Sam Walker is placed under NASA’s care at a high security house for rehabilitation and medical testing. However, when disturbing occurrences begin happening…
16
Guardians of the Galaxy (2014)
★ 7.9/10Also science fiction
Light years from Earth, 26 years after being abducted, Peter Quill finds himself the prime target of a manhunt after discovering an orb wanted by Ronan the Accuser.
17
Babylon 5: Thirdspace (1998)
★ 6.6/10Also science fiction
Susan Ivanova discovers a derelict spaceship in hyperspace. They tow it back to Babylon 5, then strange things start happening. People are being telepathically taken over by aliens from another (third)space.
18
Valerian and the City of a Thousand Planets (2017)
★ 6.7/10Also science fiction
In the 28th century, Valerian and Laureline are special operatives charged with keeping order throughout the human territories. On assignment from the Minister of Defense, the two undertake a mission to Alpha, an…
19
Oblivion (2013)
★ 6.7/10Also science fiction
Jack Harper is one of the last few drone repairmen stationed on Earth. Part of a massive operation to extract vital resources after decades of war with a terrifying threat known as the Scavs, Jack’s mission is nearly…
20
The Host (2013)
★ 6.3/10Also science fiction
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…