A film about the making of Once Upon a Time in America is in development, produced by the same producer as Paper Tiger. However, recent news coverage has instead focused on Quentin Tarantino's Once Upon a Time in Hollywood, including the passing of its production designer, Barbara Ling, and updates on Tarantino's final film. It is unclear if the initially mentioned film about Once Upon a Time in America is still in development or if it was confused with the coverage of Tarantino's work.