Most Popular "Alien" Titles
- Movies or TV
- IMDb Rating
- Instant Watch Options
- In Theaters
- On TV
- Release Year
2. 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.
4. 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.
5. The X-Files (1993–2002)
TV-MA | 44 min | Drama, Mystery, Sci-Fi
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.
6. The Avengers (2012)
PG-13 | 143 min | Action, Adventure, Sci-Fi
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.
7. 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 universe from the Empire's world-destroying battle-station, while also attempting to rescue Princess Leia from the evil Darth Vader.
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.
9. 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.
10. 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.
11. 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.
13. 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.
14. 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.
15. 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.
16. Star Trek: The Next Generation (1987–1994)
44 min | Action, Adventure, Mystery
Set decades after Captain James T. Kirk's 5-year mission, a new generation of Starfleet officers in a new Enterprise set off on their own mission to go where no one has gone before.
17. Fringe (2008–2013)
TV-14 | 60 min | Drama, Mystery, Sci-Fi
A female FBI agent is forced to work with an institutionalized scientist and his son in order to rationalize a brewing storm of unexplained phenomena.
18. 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.
19. Star Wars: Episode III - Revenge of the Sith (2005)
PG-13 | 140 min | Action, Adventure, Fantasy
As the Clone Wars near an end, the Sith Lord Darth Sidious steps out of the shadows, at which time Anakin succumbs to his emotions, becoming Darth Vader and putting his relationships with Obi-Wan and Padme at risk.
20. 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.
21. Defiance (2013– )
43 min | Action, Drama, Sci-Fi
In the year 2046, it's a new Earth - with new rules. Over thirty years after various alien races arrived on Earth, the landscape is completely altered, terraformed nearly beyond recognition... See full summary »
22. 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.
23. 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.
25. 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.
26. Doctor Who (1963–1989)
TV-PG | 45 min | Adventure, Drama, Family
Time and Space traveling adventures of a Gallifreyan Time Lord only known as the Doctor and his companions, traveling through time and space.
27. American Dad! (2005– )
TV-PG | 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.
28. 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?
29. Star Wars: Episode VI - Return of the Jedi (1983)
PG | 134 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.
30. 2001: A Space Odyssey (1968)
G | 160 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.
31. The Fifth Element (1997)
PG-13 | 126 min | Action, Adventure, Romance
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.
32. Predator (1987)
R | 107 min | Action, Horror, Sci-Fi
A team of commandos on a mission in a Central American jungle find themselves hunted by an extra-terrestrial warrior.
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.
35. Under the Skin (I) (2013)
R | 108 min | Drama, Sci-Fi, Thriller
A mysterious woman seduces lonely men in the evening hours in Scotland. Events lead her to begin a process of self-discovery.
36. 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.
37. 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.
38. Absolutely Anything (2015)
85 min | Comedy, Sci-Fi
A group of eccentric aliens confer a human being with the power to do absolutely anything, as an experiment.
39. Dazed and Confused (1993)
R | 102 min | Comedy
The adventures of incoming high school and junior high students on the last day of school, in May of 1976.
40. 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.
43. 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.
44. 3rd Rock from the Sun (1996–2001)
60 min | Comedy, Sci-Fi
A group of aliens are sent to Earth, disguised as a human family, to experience and report life on the 3rd planet from the sun.
45. 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.
47. 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.
48. Area 51 (2015)
R | 91 min | Horror, Sci-Fi, Thriller
Three young conspiracy theorists attempt to uncover the mysteries of Area 51, the government's secret location rumored to have hosted encounters with alien beings. What they find at this hidden facility exposes unimaginable secrets.
49. E.T. the Extra-Terrestrial (1982)
PG | 115 min | Family, Sci-Fi
A troubled child summons the courage to help a friendly alien escape Earth and return to his home-world.
50. 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.