- Country:Spain, UK, USA
- Time:1h 31min
- Genre:Animation, Adventure, Comedy, Family, Sci-Fi
- Director:Jorge Blanco,Javier Abad,Marcos Martínez
- Stars:Dwayne Johnson, Jessica Biel, Justin Long, Gary Oldman, Seann William Scott, John Cleese, Freddie Benedict, Alan Marriott, Mathew Horne, James Corden .....
Lem is just an average teenager working on getting the girl and furthering his career at the local planetarium - except that hes an alien. At least to U.S. astronaut Captain Charles T. Baker who lands on Lems planet hoping for a quick flag plant and a hasty return to earth and his millions of screaming fans. But on this alien planet the media has tagged spacemen as brain-eating, zombie-creating monsters, causing Baker to run for his life and into Lems house. Now its up to the green native to get the clumsy astronaut back to his spaceship before military dictator General Grawl and mad scientist Professor Kipple manage to exterminate the Earthly visitor.