Most Popular "Alien" Titles
- Movies or TV
- IMDb Rating
- Instant Watch Options
- In Theaters
- On TV
- Release Year
1. The X-Files (1993– )
TV-14 | 44 min | Drama, Mystery, Sci-Fi | Active
Two FBI agents, Fox Mulder the believer and Dana Scully the skeptic, investigate the strange and unexplained while hidden forces work to impede their efforts.
PG-13 | 135 min | Action, Adventure, Fantasy
Three decades after the defeat of the Galactic Empire, a new threat arises. The First Order attempts to rule the galaxy and only a ragtag group of heroes can stop them, along with the help of the Resistance.
5. Guardians of the Galaxy (2014)
PG-13 | 121 min | Action, Adventure, Sci-Fi
A group of intergalactic criminals are forced to work together to stop a fanatical warrior from taking control of the universe.
6. Freaks of Nature (2015)
R | 92 min | Comedy, Horror
In the town of Dillford, humans, vampires and zombies were all living in peace - until the alien apocalypse arrived. Now three teenagers-one human, one vampire, and one zombie-have to team up to figure out how to get rid of the visitors.
7. Power Rangers (2017)
Action, Fantasy, Sci-Fi | Pre-production
A group of high-school kids, who are infused with unique superpowers, harness their abilities in order to save the world.
8. Star Wars: Episode IV - A New Hope (1977)
PG | 121 min | Action, Adventure, Fantasy
Luke Skywalker joins forces with a Jedi Knight, a cocky pilot, a wookiee and two droids to save the galaxy from the Empire's world-destroying battle-station, while also attempting to rescue Princess Leia from the evil Darth Vader.
9. Man of Steel (2013)
PG-13 | 143 min | Action, Adventure, Fantasy
Clark Kent, one of the last of an extinguished race disguised as an unremarkable human, is forced to reveal his identity when Earth is invaded by an army of survivors who threaten to bring the planet to the brink of destruction.
10. Star Wars: Episode I - The Phantom Menace (1999)
PG | 136 min | Action, Adventure, Fantasy
Two Jedi Knights escape a hostile blockade to find allies and come across a young boy who may bring balance to the Force, but the long dormant Sith resurface to reclaim their old glory.
11. The Avengers (2012)
PG-13 | 143 min | Action, Sci-Fi, Thriller
Earth's mightiest heroes must come together and learn to fight as a team if they are to stop the mischievous Loki and his alien army from enslaving humanity.
12. Independence Day: Resurgence (2016)
Action, Adventure, Sci-Fi | Filming
Two decades after the first Independence Day invasion, Earth is faced with a new extra-Solar threat. But will mankind's new space defenses be enough?
13. Star Wars: Episode III - Revenge of the Sith (2005)
PG-13 | 140 min | Action, Adventure, Fantasy
During the near end of the clone wars, Darth Sidious has revealed himself and is ready to execute the last part of his plan to rule the Galaxy. Sidious is ready for his new apprentice, Lord... See full summary »
14. Alien: Covenant (2017)
Adventure, Sci-Fi, Thriller | Pre-production
Bound for a remote planet on the far side of the galaxy, the crew of the colony ship Covenant discovers what they think is an uncharted paradise, but is actually a dark, dangerous world -- ... See full summary »
15. Smallville (2001–2011)
TV-PG | 60 min | Adventure, Drama, Romance
A young Clark Kent struggles to find his place in the world as he learns to harness his alien powers for good and deals with the typical troubles of teenage life in Smallville.
16. Star Trek: The Next Generation (1987–1994)
44 min | Action, Adventure, Mystery
Set decades after Captain Kirk's five-year mission, a new generation of Starfleet officers set off in a new Enterprise on their own mission to go where no one has gone before.
17. John Carter (2012)
PG-13 | 132 min | Action, Adventure, Fantasy
Transported to Barsoom, a Civil War vet discovers a barren planet seemingly inhabited by 12-foot tall barbarians. Finding himself prisoner of these creatures, he escapes, only to encounter Woola and a princess in desperate need of a savior.
18. Prometheus (I) (2012)
R | 124 min | Adventure, Mystery, Sci-Fi
Following clues to the origin of mankind a team journey across the universe and find a structure on a distant planet containing a monolithic statue of a humanoid head and stone cylinders of alien blood but they soon find they are not alone.
19. Jupiter Ascending (2015)
PG-13 | 127 min | Action, Adventure, Sci-Fi
A young woman discovers her destiny as an heiress of intergalactic nobility and must fight to protect the inhabitants of Earth from an ancient and destructive industry.
20. Star Wars: Episode VI - Return of the Jedi (1983)
PG | 131 min | Action, Adventure, Fantasy
After rescuing Han Solo from the palace of Jabba the Hutt, the rebels attempt to destroy the second Death Star, while Luke struggles to make Vader return from the dark side of the Force.
22. Fringe (2008–2013)
TV-14 | 46 min | Drama, Mystery, Sci-Fi
An FBI agent is forced to work with an institutionalized scientist and his son in order to rationalize a brewing storm of unexplained phenomena.
23. Avatar (2009)
PG-13 | 162 min | Action, Adventure, Fantasy
A paraplegic marine dispatched to the moon Pandora on a unique mission becomes torn between following his orders and protecting the world he feels is his home.
24. Star Wars: The Clone Wars (2008–2015)
TV-PG | 22 min | Animation, Action, Adventure
The Grand Army of the Republic, led by Yoda, Mace Windu, Obi-Wan Kenobi, Anakin Skywalker and other Jedi Knights, fights the New Droid Army of the Separatists.
25. Pixels (2015)
PG-13 | 106 min | Action, Comedy, Sci-Fi
When aliens misinterpret video feeds of classic arcade games as a declaration of war, they attack the Earth in the form of the video games.
26. The X Files (1998)
PG-13 | 121 min | Drama, Mystery, Sci-Fi
Mulder and Scully must fight the government in a conspiracy and find the truth about an alien colonization of Earth.
27. Alien (1979)
R | 117 min | Horror, Sci-Fi
The commercial vessel Nostromo receives a distress call from an unexplored planet. After searching for survivors, the crew heads home only to realize that a deadly bioform has joined them.
28. The Rocky Horror Picture Show (1975)
R | 100 min | Comedy, Musical
A newly engaged couple have a breakdown in an isolated area and must pay a call to the bizarre residence of Dr. Frank-N-Furter.
29. Green Lantern (2011)
PG-13 | 114 min | Action, Adventure, Romance
Reckless test pilot Hal Jordan is granted an alien ring that bestows him with otherworldly powers that inducts him into an intergalactic police force, the Green Lantern Corps.
PG | 124 min | Action, Adventure, Fantasy
After the rebels have been brutally overpowered by the Empire on their newly established base, Luke Skywalker takes advanced Jedi training with Master Yoda, while his friends are pursued by Darth Vader as part of his plan to capture Luke.
31. American Dad! (2005– )
TV-14 | 22 min | Animation, Comedy
The random escapades of Stan Smith, an extreme right wing CIA agent dealing with family life and keeping America safe, all in the most absurd way possible.
32. Edge of Tomorrow (2014)
PG-13 | 113 min | Action, Adventure, Sci-Fi
A military officer is brought into an alien war against an extraterrestrial enemy who can reset the day and know the future. When this officer is enabled with the same power, he teams up with a Special Forces warrior to try and end the war.
33. Transformers (2007)
PG-13 | 144 min | Action, Adventure, Sci-Fi
An ancient struggle between two Cybertronian races, the heroic Autobots and the evil Decepticons, comes to Earth, with a clue to the ultimate power held by a teenager.
34. Starship Troopers (1997)
R | 129 min | Action, Sci-Fi
Humans in a fascistic, militaristic future do battle with giant alien bugs in a fight for survival.
36. Transformers: Age of Extinction (2014)
PG-13 | 165 min | Action, Adventure, Sci-Fi
Autobots must escape sight from a bounty hunter who has taken control of the human serendipity: Unexpectedly, Optimus Prime and his remaining gang turn to a mechanic (Mark Wahlberg), his daughter (Nicola Peltz), and her back street racing boyfriend (Jack Reynor) for help.
37. Galaxy Quest (1999)
PG | 102 min | Adventure, Comedy, Sci-Fi
The alumni cast of a space opera television series have to play their roles as the real thing when an alien race needs their help.
38. Independence Day (1996)
PG-13 | 145 min | Action, Adventure, Sci-Fi
The aliens are coming and their goal is to invade and destroy Earth. Fighting superior technology, mankind's best weapon is the will to survive.
39. Star Trek (1966–1969)
50 min | Action, Adventure, Mystery
Captain James T. Kirk and the crew of the Starship Enterprise explore the galaxy and defend the United Federation of Planets.
41. Star Trek (2009)
PG-13 | 127 min | Action, Adventure, Sci-Fi
The brash James T. Kirk tries to live up to his father's legacy with Mr. Spock keeping him in check as a vengeful, time-traveling Romulan creates black holes to destroy the Federation one planet at a time.
42. Aliens (1986)
R | 137 min | Action, Horror, Sci-Fi
The planet from Alien (1979) has been colonized, but contact is lost. This time, the rescue team has impressive firepower, but will it be enough?
43. Spaceballs (1987)
PG | 96 min | Adventure, Comedy, Sci-Fi
Planet Spaceballs' President Skroob sends Lord Dark Helmet to steal planet Druidia's abundant supply of air to replenish their own, and only Lone Starr can stop them.
44. Star Trek Into Darkness (2013)
PG-13 | 132 min | Action, Adventure, Sci-Fi
After the crew of the Enterprise find an unstoppable force of terror from within their own organization, Captain Kirk leads a manhunt to a war-zone world to capture a one-man weapon of mass destruction.
45. 2001: A Space Odyssey (1968)
G | 149 min | Mystery, Sci-Fi
Humanity finds a mysterious, obviously artificial object buried beneath the Lunar surface and, with the intelligent computer H.A.L. 9000, sets off on a quest.
46. The Fifth Element (1997)
PG-13 | 126 min | Action, Adventure, Sci-Fi
In the colorful future, a cab driver unwittingly becomes the central figure in the search for a legendary cosmic weapon to keep Evil and Mr Zorg at bay.
47. I Am Number Four (2011)
PG-13 | 109 min | Action, Adventure, Sci-Fi
Aliens and their Guardians are hiding on Earth from intergalactic bounty hunters. They can only be killed in numerical order, and Number Four is next on the list. This is his story.
48. Star Trek: Deep Space Nine (1993–1999)
45 min | Action, Adventure, Drama
Orbiting the liberated planet of Bajor, a Federation space station guards the opening of a stable wormhole to the far side of the galaxy.
49. Oblivion (I) (2013)
PG-13 | 124 min | Action, Adventure, Mystery
A veteran assigned to extract Earth's remaining resources begins to question what he knows about his mission and himself.
50. Star Trek: Voyager (1995–2001)
45 min | Action, Adventure, Sci-Fi
Pulled to the far side of the galaxy, where the Federation is 75 years away at maximum warp speed, a Starfleet ship must cooperate with Maquis rebels to find a way home.