Happy Feet Two Now

It subtly highlights the impact of global warming and melting glaciers on Antarctic wildlife.

Watch the voice cast in action during their recording sessions: Happy Feet Two - Voice Cast Featurette Warner Bros. YouTube• Nov 8, 2011 Happy Feet Two

and Matt Damon as Will and Bill the Krill, providing a humorous subplot about their place in the food chain. It subtly highlights the impact of global warming

The stakes escalate when a massive environmental disaster—a shifting iceberg—traps the entire Emperor Penguin colony behind impassable ice walls. Mumble must unite diverse creatures, including the Adélie penguins, elephant seals, and even two existentialist krill, to save his community from starvation. Robin Williams reprising his roles as Ramón and Lovelace

The film features a mix of returning and new high-profile voice actors: as Mumble. Robin Williams reprising his roles as Ramón and Lovelace. P!nk as Gloria (replacing the late Brittany Murphy). Hank Azaria as The Mighty Sven.