Julian Fellowes Marks 15 Years of 'Downton Abbey' and Honors Maggie Smith
Julian Fellowes reflects on 15 years of 'Downton Abbey,' dedicates the third film to Maggie Smith, and announces it's time to end the series, citing the desire to conclude on a high note and the natural end of the story. He also discusses the show's success, favorite moments, and his future projects like 'The Gilded Age.'



