Happy Feet 2 (also known as Happy Feet 2 in 3D) will be directed by George Miller the co-director of the original film, Happy Feet.
The film is being produced by Animal Logic Films in Santa Monica, California, United States and Dr. D Studios in Sydney, Australia.
The only other official announcement regarding the film is that actors Elijah Wood and Robin Williams are to reprise their previous roles of the characters Mumble, Ramon, and Lovelace.
Other actors confirmed to reprise their roles are Carlos Alazraqui, Johnny A. Sanchez, Lombardo Boyar and Jeffrey Garcia as Nestor, Lombardo, Raul, and Rinaldo respectively.
It is currently unknown if the cast includes any of the other characters from the first film or who will voice them if they do. Actors Hugh Jackman and Nicole Kidman who together played Mumbles' parents Memphis and Norma Jean have yet to confirm any involvement with the film.
Brad Pitt and Matt Damon will be voicing roles in the film, and have already engaged themselves in their voicing sessions. Hank Azaria will also appear in the film. Elizabeth Daily will play as a new character called Erik and Sofía Vergara will also appear in the movie.
All that is known so far is that the baby penguin seen dancing between Mumble and Gloria at the end of Happy Feet is their son.