Gillian Anderson Confirmed As Margaret Thatcher For 'The Crown' Season 4 The Crown confirms filming is underway for Season 4 and that Gillian Anderson is officially joining the cast. By Ani Bundel for Drama on 9/9/2019
Netflix's 'The Crown' Casts Its Princess Diana Netflix's mega-popular period drama The Crown has finally made one of its most consequential casting decisions, naming relatively unknown actress Emma Corrin to play Lady Diana Spencer, who will eventually become the Princess of Wales and wife of By Lacy Baugher for Drama on 4/11/2019
