Movies Like Planet 51

Mars Needs Moms is a 2011 American 3D computer-animated science fiction film that follows the adventurous journey of a young boy named Milo as he...

Escape from Planet Earth is a 2013 computer-animated comedy-adventure science fiction film featuring astronaut Scorch Supernova who gets caught in a...

Space Chimps is a 2008 computer-animated comic science fiction film featuring the voices of Andy Samberg, Cheryl Hines, Jeff Daniels, and others. The...

Lilo & Stitch is a live-action animated film by Disney, based on their 2002 animated classic, centered around the adventures of a young Hawaiian...

Lilo & Stitch is a 2002 American animated science fiction comedy-drama film produced by Walt Disney Feature Animation. The story follows a runaway...

The Iron Giant is a 1999 American animated science fiction film about a young boy who befriends a giant metal machine in 1957, ultimately teaching...

Zathura: A Space Adventure is a 2005 American science fiction adventure film directed by Jon Favreau. It is an adaptation of the 2002 children's book...

Chicken Little is a 2005 animated science fiction comedy film produced by Walt Disney Feature Animation. The story follows the title character as he...

Meet the Robinsons is a 2007 American animated science-fiction comedy film produced by Walt Disney Animation Studios and released by Walt Disney...

The Hitchhiker's Guide to the Galaxy is a 2005 science fiction comedy film directed by Garth Jennings, based on the media franchise of the same name...

Jimmy Neutron: Boy Genius is a 2001 American animated science fiction comedy film about a young prodigy who must rally the kids of the world to...

Race to Witch Mountain is a 2009 American science fiction adventure thriller film directed by Andy Fickman. It stars Dwayne Johnson and follows a...

Astro Boy is a 2009 animated superhero film based on the Japanese manga series by Osamu Tezuka. Produced by Imagi Animation Studios, the film follows...

Aliens in the Attic is a 2009 American comic science fiction film about a group of children defending their vacation home against invading aliens.

Alien Nation is a 1988 American science fiction action film that explores the assimilation of an alien race, the Newcomers, into human society...

Spaced Invaders is a 1990 American science fiction comedy film where a group of Martians mistakenly believe that a radio broadcast of 'War of the...

Paul is a 2011 comic science fiction road film that follows the story of an alien named Paul who escapes from a top-secret military base and seeks...