“The Crown” is based on the play “The Audience” from scribe Peter Morgan (“The Queen,” “Frost/Nixon”), director Stephen Daldry (“Billy Elliot,” “The Hours”) and producer Andy Harries (“The Queen”). “The Crown” tells the story of two of the most famous addresses in the world — Buckingham Palace and 10 Downing Street — and the intrigues, love lives and machinations behind the events that shaped the second half of the 20th century.