A trailer for Pixar's Up is now online. The film will be released next summer, just in time for school holidays. Christopher Plummer, John Ratzenberger and Edward Asner provide some of the voices.

The trailer sets the premise for what happens in the film. And as you'd expect looks amazing.

Up has a slightly different hero to some of Pixar's films. A man in is seventies heads off on a worldwide adventure, in his house. He's not alone though, a rather inept wilderness ranger tags along. The trailer is below from Trailer Addict, through Jo Blo. What do you think, another hit for Pixar?