THERE ARE ONLY a few creative partnerships in the world of movies that really manage to stand the test of time. Will Ferrell and Adam McKay come to mind—but that one fell apart a few years ago. Joel and Ethan Coen are legends—but they’re on something of a hiatus right now as well. At the end of the day, it may be Christopher Nolan and Emma Thomas—who got married in 1997 and have worked together on every single film that the former has made since their days together in college—who have the most successful partnership in all of movies.
Source: Emma Thomas and Christopher Nolan Are Cinema’s Most Successful Couple