Claire Foy

as Queen Elizabeth II

Olivia Colman

as Queen Elizabeth II

Imelda Staunton

as Queen Elizabeth II

Matt Smith

as Prince Philip, Duke of Edinburgh

Tobias Menzies

as Prince Philip, Duke of Edinburgh

Jonathan Pryce

as Prince Philip, Duke of Edinburgh

Lesley Manville

as Princess Margaret

Helena Bonham Carter

as Princess Margaret

Vanessa Kirby

as Princess Margaret

Marcia Warren

as Queen Elizabeth the Queen Mother