Leonardo DiCaprio arrives at the 88th Academy Awards Nominees Luncheon at The Beverly Hilton hotel on Monday, Feb. 8, 2016, in Beverly Hills. Sometimes there are downsides to taking a producer credit on a film. Despite his efforts to avoid being deposed, Leonardo DiCaprio has been ordered to testify in a $15 million libel suit relating to his 2013 film, "The Wolf of Wall Street," according to the Guardian. Andrew Greene, who used to work for Jordan Belfort -- the finance swindler portrayed by DiCaprio in the film -- has filed suit because he believes a supporting character played by PJ Byrne is loosely based on him and by consequence reflect negatively on him, given the character's depiction as a drug-abusing criminal.