When screenwriters are trying to dream up larger-than-life characters, the real world has plenty to offer by way of inspiration. But when it comes to recreating famous people, filmmakers have to tread lightly. Making a movie that is explicitly based on a celebrity’s life can lead to lawsuits, which is why many screenwriters opt for creating lightly fictionalized versions of the famous people they have in mind. With this tactic, Gus Van Sant was able to make a controversial biopic about the last days of Kurt Cobain’s life, Orson Welles was able to critique the career of a tyrannical millionaire, and Francis Ford Coppola was able to draw a direct connection between Frank Sinatra and the mafia.

Sometimes, even name changes don’t prevent celebrities from lashing out at their thinly veiled on-screen counterparts. David Bowie threatened to sue Todd Haynes for Velvet Goldmine, for example, while the Koch Brothers had some choice words for Zach Galifianakis after he conceded that The Campaign was skewering their influence on politics. In all these cases, the parallels between famous people and supposedly fictitious characters are impossible to ignore. Vote up the most blatant fictional stand-ins for real people.