John C. Reilly says he once tried to persuade Leonardo DiCaprio to turn down James Cameron’s Titanic so he could take a role in Paul Thomas Anderson’s Boogie Nights. Reilly describes meeting DiCaprio on the set of What’s Eating Gilbert Grape? in 1993, when DiCaprio was 17, and recounts that he believed he could help secure DiCaprio for the lead part of Dirk Diggler. Before filming began, Reilly said he told DiCaprio that Titanic’s story would not draw attention because “everyone knows the boat sinks,” arguing that the film’s premise would limit interest in the people aboard. He also said he believed Cameron and Anderson represented major opportunities for DiCaprio’s career. Reilly adds that DiCaprio was hesitant, saying his agents had assured him Titanic was becoming “a really big movie.” Reilly maintains he advised DiCaprio against the project and suggested the role would better serve his trajectory. DiCaprio ultimately did star in Titanic, while Boogie Nights went ahead without him.