Planet 51

Planet 51 is a 2009 Englishlanguage SpanishBritish animated science fictionfamily comedy film directed by Jorge Blanco, written by Joe Stillman, and starring Dwayne Johnson, Jessica Biel, Justin Long, Gary Oldman, Seann William Scott, and John Cleese. Produced by Madridbased Ilion Animation Studios and HandMade Films, it was originally acquired for U.S. distribution by New Line Cinema, but then sold to Sony before it was completed. Planet 51 was released on November 20, 2009, by TriStar Pictures. It was originally titled Planet One. Produced on a budget of 70 million, Planet 51 is the most expensive film produced in Spain.

Just then, a mysterious spacecraft goes into orbit around Planet 51 and sends out a signal. On Planet 51, under a secret Army installation called Basetheir version of Area 51, there is a basement filled with Earth artifacts including robotic satellites launched by the U.S. and the Soviet Union. The spacecrafts signal activates Rover, a wheeled A.I. probe. Rover escapes, following a program to locate the newly arrived astronaut. The Planetary Army becomes suspicious after Rovers escape and begins to investigate.The mysterious spacecraft touches down in the backyard NASA astronaut Charles Chuck Baker Dwayne Johnson emerges. As Chuck plants the U.S. flag, he steps on a rubber ducky someone left on the ground. Everyone stares, and Chuck tries to get back into his module. Eckle is in his way, eager for an autograph. Shocked when he realizes he is on an inhabited planet, Chuck runs about wildly and hides at the planetarium as the Army arrives on the scene. Planetary Army General Grawl Gary Oldman consults Professor Kipple John Cleese about the alien invader. The Army quarantines the area and asks citizens start a local civil defense force to prevent the citizens from becoming zombies. ........

Source: Wikipedia