Edward Norton in Titanic

Caprio was the original choice for Aaron Mariah and he turned it down. It's a pretty great what if he could have done it. Great point at his career pre Titanic. A couple of years after this boy's life, he's old enough. He could have been totally convincing as a straight 19-year-old altar boy. But that was why Leo passed because the movie was a mess. They figured out a couple reveals near the end and they made it.