U.F.O: Aliens in the World (film)

U.F.O. Aliens in Space is a computer-animated 3D comedy film of Warner Bros. Pictures, and Warner Animation Group. From the aliens behind The Lego Movie, The Ant Bully, and Happy Feet.

Voice Cast:

 * Jonah Hill as Jiago, he is an alien.
 * Reese Whitherspoon as Judy, she is an alien.
 * Michael Cera as Frankie, he is an alien.
 * Will Ferrell as Timothy, he is an astronaut.
 * Kevin Hart as Mitch, he is a cow.
 * Zachary Levi as Harold, he is a horse.
 * Jason Lee as Toby, he is an alien.
 * Emma Watson as Karen, she is an astronaut.
 * Rihanna as Sarah, she is an alien.
 * Jesse Eisenberg as George, he is a pig.
 * Karen Gillan as Ginger, she is a cow.
 * Steve Buscemi as Doug, he is a sheep.
 * Ice Cube as Ronald, he is a rooster.