I'd go one step further and make it an animatronic-based attraction. The moves these penguins make in the film are well beyond the capabilities of a dancer in a penguin costume. I don't think we'd see them remove the Looney Tunes characters because they are the park's mascots, so I'd suggest a long-needed replacement for The Matrix, perhaps as more of a walkthrough than a sitdown musical show. If they hadn't invested so much in Shrek, I think this would make a perfect candidate for a 3D show. Perhaps putting something like this at Sea World isn't as stupid as it might initially seem. Happy Feet, on its most fundamental level, is pretty much just a higher budget feature film version of SOS (an enjoyable song-and-dance based film which aims to educate viewers about environmental issues). The real hurdle I see is the amount that would need to be spent to get the cast back to lend their voices to a new film, which would be an issue with either attraction.

With todays technology, the original actors dont (usually) have to leave a major city to be able to record more vocals for another attraction (or 3D movie). The biggest issue I can see would be the amount they could want to be paid to be involved. But then again, they could love the idea and record more dialogue for little to no fees. I would love to see this as maybe an attraction both at Movieworld and Sea World, I believe that it would be good to have the parks "tie in" with each other, other than by being owned by the same company...

Show Stage is going to go through some big changes in 2007, There is a new looney tunes stage in the Looney tunes village and also the Daffy's shop near the exit of Police Acamedy is now a video games area replace the one in the western area so special transformations can happen at the show stage. But more on the show stage when the time is right

We don't know, but the actors who voiced Happy Feet may have clauses in their contracts that require their services for future endeavours, such as promotions, toys, and other things, such as featurettes for special features on DVDs and even things like attractions based on the movie.