Everyone gets excited when a big-name star randomly appears in a movie for a cameo. Sometimes they are only there for a couple of lines, sometimes they get a little more. Sometimes they are playing themselves, or versions of themselves, and sometimes they are playing an actual character. The moment is always fleeting and wonderful regardless of the time on screen and whoever they are playing. Here's a list of some of the most amazing examples of celebrity cameos. Warning, this story does have spoilers.
