The only actor Christopher Nolan embraced as a collaborator: “It was a great pleasure”We are now definitely at a point where a new Christopher Nolan movie is a large-scale global event inspiring long queues and cosplays. Leonardo DiCaprio in Christopher Nolan film Inception. He added, “When you go to an actor like Leonardo DiCaprio, you have to be extremely respectful of his creative role in things. Nolan added, “It was a great pleasure working with new people like Leo on this film. I don’t ever like to feel myself in the position to demand of an actor that they trust I’m going to do something worthwhile.