Claire Foy Queen Elizabeth II Actor Matt Smith Prince Phillip Actor John Lithgow Sir Winston Churchill Actor Victoria Hamilton The Queen Mother Actor Jared Harris King George VI Actor Vanessa Kirby Princess Margaret Actor Eileen Atkins Queen Mary Actor Imelda Staunton Actor Jonathan Pryce Actor Lesley Manville Actor Olivia Colman Actor Helena Bonham Carter Actor Tobias Menzies Actor Dominic West Actor Elizabeth Debicki Actor Josh O'Connor Actor Emma Corrin Actor Gillian Anderson Actor Bertie Carvel Actor Jonny Lee Miller Actor Claudia Harrison Actor Marion Bailey Actor Emerald Fennell Actor Erin Doherty Actor Jeremy Northam Actor Ben Miles Actor Harry Hadden-Paton Actor Daniel Ings Actor Greg Wise Actor Harriet Walter Actor Lia Williams Actor Anton Lesser Actor Ben Daniels Actor Charles Dance Actor Marcia Warren Actor Matthew Goode Actor Pip Torrens Actor Salim Dau Actor Khalid Abdalla Actor Ed McVey Actor Luther Ford Actor Eve Best Actor Meg Bellamy Actor Peter Morgan Executive Producer Stephen Daldry Executive Producer Philip Martin Executive Producer Andy Harries Executive Producer Suzanne Mackie Executive Producer Tanya Seghatchian Executive Producer Robert Fox Executive Producer Matthew Byam-Shaw Executive Producer