People love movies, and many people love them enough to want to watch movies about the movies they love. Special features are any additional audio, visual or interactive media that exist beyond the original version of a film on a DVD. These features may be items such as extended version, directo's cutes of the film, audio commentaries, behind-the-scenes featurettes, documentaries, production stills, cast and crew bios, alternate endings, animatics, interactive games... the list goes on and on. So, if you can dream it up as an added feature, someone somewhere is going to appreciate it. Let's take a closer look at a few common special features you can add to your own DVDs.