It's All In The Details: 12 Surprising Movie Details You Probably Never Noticed

9. Going for Cheaper Skeletons

This is one of the details that surprised us and most probably angered actress Jobeth Williams. So, after shooting the pool scene in the film Poltergeist, the actress came back and everything was okay. She later found out that the skeletons she was swimming around were 100% real. As expected, it spooked her. The reason why real skeletons were used was that they were a lot cheaper to get from a medical company rather than making them out of rubber.