Planet 51 [upd] -

is a 2009 computer-animated science fiction comedy about an American astronaut who lands on an alien planet, only to discover that the inhabitants live in a society resembling 1950s America and fear him as an "alien invader". The film is an international co-production between Spain, the UK, and Canada, and was the most expensive film produced in Spain at the time of its release.

If you find yourself stranded on Planet 51 (as Captain Charles "Chuck" Baker did), follow these protocols: Planet 51

The film's greatest strength lies in its imaginative world-building. The planet of Planet 51 (aptly named) is a lush, vibrant world teeming with life. The animation is top-notch, with beautiful landscapes, clever creature designs, and a keen attention to detail. The film's visuals are reminiscent of classic animated adventures like "E.T." and "The Iron Giant." is a 2009 computer-animated science fiction comedy about