Robert Downey Jr. & Christopher Nolan Answer The Web's Most Searched Questions |

Robert Downey Jr. and director Christopher Nolan from the 2023 film 'Oppenheimer' answer their most searched questions from the web. How did Christopher Nolan film a nuclear bomb detonation? How did Robert Downey Jr. become Marvel's Iron Man? What would an 'Avengers' film directed by Christopher Nolan be like