Planet 51 Jun 2026

Planet 51 is inhabited by green-skinned, four-fingered inhabitants who live in a society identical to 1950s Americana. Terrified of a hypothetical human invasion, the media and military quickly hunt Chuck down.

As the duo evades capture, they uncover a dark secret: The planet’s ruler, Professor Kipple (John Cleese), has been brainwashing soldiers, preparing them for an inevitable alien arrival. In the end, Lem must find his courage to save Chuck, proving that what makes us different isn't something to fear. Planet 51

NASA astronaut (voiced by Dwayne Johnson) lands on what he believes is an uninhabited planet to plant the American flag. To his surprise, he discovers a thriving civilization of green, snail-eared humanoids living in a society that mirrors 1950s suburban America —complete with white picket fences, rock 'n' roll, and a deep-seated paranoia about "alien" invaders from outer space. In the end, Lem must find his courage

The story begins on Planet 51, a world inhabited by little green extraterrestrials living in a society reminiscent of the United States in the 1950s. The inhabitants have a deep-seated fear of alien invasions, a paranoia fueled by popular media. The protagonist, a teenage alien named Lem (Justin Long), works at the local planetarium and harbors a crush on his neighbor, Neera (Jessica Biel). His life is turned upside down when a NASA spacecraft lands in his backyard. The story begins on Planet 51, a world