The official debut trailer for Disney's fantastical adventure 'Oz The Great and Powerful' has been released. The film follows the origins of L. Frank Baum's 'The Wizard of Oz'. The film is directed by Sam Raimi and James Franco plays the circus magician, Oscar Digg. Shame that we have to wait until next year for it. Check out the trailer. It has a very Tim Burton feel about it.....