In the 32 years since it was released, Tim Burton’s Beetlejuice is still one of his most beloved films, and Michael Keaton’s deranged poltergeist one of his most beloved characters. What’s worth noting, though, is that neither the script nor the character was the same when the movie was first pitched to Keaton, and he says it took a lot of work and experimentation to get things just right. (Click on the media bar below to hear Michael Keaton)