Planet 51
Something strange is coming to their planet... Us!
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.
Trailer
Cast
Justin Long
Lem (voice)
John Cleese
Professor Kipple (voice)
Frank Welker
Ripley / Rover (voice)
Lewis Macleod
Additional Voices (voice)
Rupert Degas
Additional Voices / Chief Gorlock (voice) (uncredited)
Dwayne Johnson
Chuck Baker (voice)
Gary Oldman
General Grawl (voice)
Alan Marriott
Glar (voice)
Mathew Horne
Soldier #1 (voice)
Alan Cumming
Alien Mailman (voice)
Pete Atkin
Additional Voices (voice)
Seann William Scott
Skiff (voice)
Renée Zellweger
Lem's Mom (voice)
Vincent Marzello
Additional Voices (voice)
Emma Tate
Additional Voices (voice)
Brian Bowles
Additional Voices (voice)
Jessica Biel
Neera (voice)
James Corden
Soldier #2 (voice)
Jim Cummings
Lem's Dad (voice)
Candi Milo
Teacher (voice)
Rebecca Front
Additional Voices (voice)
Laurence Bouvard
Additional Voices (voice)