When Earth astronaut Capt. Chuck Baker arrives on Planet 51 -- a world reminiscent of American suburbia circa 1950 -- he tries to avoid capture, recover his spaceship and make it home safely, all with the help of an empathetic little green being.
Dwayne Johnson
as Capt. Charles 'Chuck' Baker (voice)
Seann William Scott
as Skiff (voice)
Jessica Biel
as Neera (voice)
Justin Long
as Lem / Rover (voice)
Gary Oldman
as General Grawl (voice)
John Cleese
as Professor Kipple (voice)
Alan Marriott
as Glar (voice)
Freddie Benedict
as Eckle (voice)
Mathew Horne
as Soldier Vesklin (voice)
James Corden
as Soldier Vernkot (voice)
Lewis Macleod
as Additional Voices (voice)
Rupert Degas
as Additional Voices / Chief Gorlock (voice)
