Happy Feet 2 - Official Teaser Trailer (Movie)

Happy Feet Two (also known as Happy Feet Two in 3D) is an upcoming computer-animated film directed by George Miller, who co-directed the original film Happy Feet. Animal Logic Films in Santa Monica, California, and Dr. D Studios in Sydney, Australia are producing the film which is currently set to premier in United States theaters on November 17, 2011 in RealD 3D.
Elijah Wood and Robin Williams are set to repeat their previous performances as Mumble, Ramon, and Lovelace. Also set to work on the film are Carlos Alazraqui, Johnny A. Sanchez, Lombardo Boyar and Jeffrey Garcia as Nestor, Lombardo, Raul, and Rinaldo. No other actors have been confirmed as repeating their earlier performances.
Brittany Murphy, who originally voiced Mumble's love interest Gloria, was set to reprise her role and begin recording sometime in 2010, but her death on December 20, 2009 has rendered that impossible. Miller has confirmed that the singer Pink will contribute a song, and Brad Pitt and Matt Damon will voice the tiny krill. Hank Azaria has also signed on to play a new character. Elizabeth Daily, who played young Mumble in the previous film, will play Mumble's choreo-phobic son Erik and Sofía Vergara will also appear in the film as a new character.

text source: wikipedia.org