Best Alien movies of 2011

Actors : John Boyega, Jodie Whittaker, Leeon Jones, Alex Esmail,
Directors : Joe Cornish,

A teen gang in South London defend their block from an alien invasion.

Actors : Mia Stallard, Simon Pegg, Nick Frost, Seth Rogen,
Directors : Greg Mottola,

Two English comic book geeks traveling across the U.S. encounter an alien outside Area 51.

Actors : Daniel Craig, Olivia Wilde, Harrison Ford, Abigail Spencer,
Directors : Jon Favreau,

A spaceship arrives in Arizona, 1873, to take over the Earth, starting with the Wild West region. A posse of cowboys and natives are all that stand in their way.

Actors : Mark Strong, Peter Sarsgaard, Blake Lively, Ryan Reynolds,
Directors : Martin Campbell,

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.

Actors : Eric Christian Olsen, Mary Elizabeth Winstead, Ulrich Thomsen, Joel Edgerton,
Directors : Matthijs van Heijningen Jr.,

At an Antarctica research site, the discovery of an alien craft leads to a confrontation between graduate student Kate Lloyd and scientist Dr. Sander Halvorson.

Actors : Bridget Moynahan, Michelle Rodriguez, Aaron Eckhart, Ramon Rodriguez,
Directors : Jonathan Liebesman,

A squadron of U.S. Marines becomes the last line of defense against a global invasion.

Actors : Dianna Agron, Teresa Palmer, Alex Pettyfer, Timothy Olyphant,
Directors : D.J. Caruso,

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.

Actors : Emile Hirsch, Max Minghella, Olivia Thirlby, Rachael Taylor,
Directors : Chris Gorak,

In Moscow, five young people lead the charge against an alien race who have attacked Earth via our power supply.

Actors : Jackie Monahan, Lisa Haas, Cynthia Kaplan, Susan Ziegler,
Directors : Madeleine Olnek,

The adventures of lesbian space aliens on the planet Earth, and the story of the romance between Jane, a shy greeting card store employee, and Zoinx, the woman Jane does not realize is from...

Actors : Portia Backus, Annie Abrams, Autumn Wendel, Stephen Blackehart,
Directors : Sean Branney,

Based on the H. P. Lovecraft story of the same name, a folklorist investigates reports of unusual creatures in Vermont only to uncover more than he bargained for

Actors : Jillian Batherson, Tammi Arender, Randy Austin, Bruce Boxleitner,
Directors : Jason Connery,

51 chronicles what happens after political pressure from the American public forces the Air Force to provide a few well-known reporters with limited access to the most secretive base on the...

Actors : Ayumi Itô, Yuriko Yoshitaka, Ken'ichi Matsuyama, Kazunari Ninomiya,
Directors : Shinsuke Sato,

Kato's (Ken'ichi Matsuyama) death changes Kurono's (Kazunari Ninomiya) view of life completely. He decides to keep fighting until he earns 100 points so that he can bring back Kato. GANTZ ...

Actors : Cassie Fliegel, Jason Lockhart, Kim Argetsinger, Dylan Vox,
Directors : Lewis Schoenbrun,

Six college friends find themselves caught up in a cat and mouse hunt with a race of creatures who possess the ability to transform into anything from which it has consumed DNA.

Actors : Tiffany Martin, Cynthia Martin, Marilyn Ghigliotti, Katharine Lee McEwan,
Directors : Neil Johnson,

The story of Jodie Elliot, a young woman who is trying to find her daughter in a city controlled by an invading alien army.

Actors : Juliet Esey Joseph, Francesca Cuttica, Ennio Fantastichini, Antonello Morroni,

An extraterrestrial has arrived on earth and it is up to the State to find out its motive, in the meantime, the interpreter has concerns.

Actors : Luca Marinelli, Teco Celio, Anna Bellato, Gabriele Spinelli,
Directors : Gian Alfonso Pacinotti,

The story of the latest week on the earth before the announce of the landing of an extraterrestrial society on earth seen by the eyes of a misogynist man with only the desire solitude and routine.

Actors : David Ian Lee, Tina Tanzer, Nat Cassidy, Thomas Rowen,
Directors : Andrew Bellware,

Laura Sommer's therapy for hearing voices in her head is cut short when New York City is rocked by an alien invasion. Laura is knocked out and awakens to a city in which the population has ...

Actors : Joey Richter, Nick Lang, Brant Cox, Lauren Lopez,
Directors : Matt Lang,

Bug wants to be a Starship Ranger, but there's one thing they are he's not... human! On a far off world, one small alien bug sets out to find love and save the universe! So get ready because the Future is Now!

Actors : Devanny Pinn, Wolfgang Meyer, Brandon Slagle, Adrian Quihuis,
Directors : Brandon Slagle,

People from various walks of life find themselves held captive in a desolate area surrounding a secret government installation rumored to contain extraterrestrial life.

Actors : Michelle Lee, William Hope, Sarah Brown, Adrian Paul,
Directors : Ivan Mitov,

In 1979 a UFO is spotted over Ukrainian territory in the Soviet Union. A squadron of MIG23 fighters are dispatched to intercept it.