Walt Disney Animation Studios and Pixar are taking us to some good ole college days… of the Monsters of Monsters, Inc! Before they were official working scary monsters of our darkest closet, they had to go to school, too. Check out this new teaser trailer for Monsters University, featuring the return of Billy Crystal, John Goodman, Steve Buscemi, John Ratzenberger, and Frank Oz as our fave monsters:

[youtube]http://www.youtube.com/watch?v=sED6FRXIHJc[/youtube]

Synopsis:

Mike Wazowski and James P. Sullivan are an inseparable pair, but that wasn’t always the case. From the moment these two mismatched monsters met they couldn’t stand each other. Monsters University unlocks the door to how Mike and Sulley overcame their differences and became the best of friends.

Screaming with laughter and fun, Monsters University is directed by Dan Scanlon (Cars, Mater and the Ghostlight, Tracy) and produced by Kori Rae (Up, The Incredibles, Monsters, Inc.).

Monsters University is slated to hit theaters in 3D on December 19, 2012.