The adorable "Happy Feet Two," now in theaters, features some of the biggest names in Hollywood including Brad Pitt and Matt Damon (who play two krill -- talk about playing against type!).
You've also definitely heard the star behind female penguin Gloria -- it's P!nk!
See if you can guess the famous voices behind these other animated roles. Just click on the "Launch Gallery" button below to play along!
And for more of your favorite celebs including Sofia Vergara, Robin Williams and Elijah Wood, be sure to check out "Happy Feet 2," now in theaters!
