'Monsters University' teased by Pixar director

Pixar director Dan Scanlon has teased what fans can expect from the company's upcoming film Monsters University.John Goodman and Billy Crystal will once again voice the two lead characters, alongside the returning Steve Buscemi and newcomers Dave Foley, Julia Sweeney, Joel Murray and Peter Sohn. 

Monsters University is due out in cinemas on June 21, 2013.Watch the trailer for the 2001 film Monsters Inc. below