Jonathan Nolan
Jonathan Nolan (born 6 June 1976) is a British-American author and screenwriter. He is the brother of movie director Christopher Nolan. Jonathan Nolan's story Memento Mori was made into a critically acclaimed movie Memento. He has also co-written screenplays for  The Prestige and The Dark Knight Trilogy, with his brother. In movie credits, his name has appeared as Jonah.