James Cameron sets the standard when it comes to making financially successful films. His last two films, Avatar and Titanic, are the highest grossing films of all-time, bringing in $2.788 billion and $2.187 billion respectively. But it doesn’t end there. He’s also responsible for box office hits like The Terminator, Terminator 2: Judgment Day, and Aliens. He may not make a lot of films, but when he does he breaks box office records.