Helen Mirren

Character: The Queen

Michael Sheen

Character: Tony Blair

James Cromwell

Character: Prince Philip

Helen McCrory

Character: Cherie Blair

Alex Jennings

Character: Prince Charles

Roger Allam

Character: Robin Janvrin

Sylvia Syms

Character: Queen Mother

Paul Barrett

Character: Trevor Rees-Jones

Tim McMullan

Character: Stephen Lamport

Douglas Reith

Character: Lord Airlie

Mark Bazeley

Character: Alastair Campbell

Robin Soans

Character: Equerry

Lola Peploe

Character: Janvrin's Secretary

Joyce Henderson

Character: Balmoral Maid

Pat Laffan

Character: Head Ghillie

Amanda Hadingue

Character: Queen's Dresser

John McGlynn

Character: Balmoral Head Ghillie

Gray O'Brien

Character: Charles' Valet

Dolina MacLennan

Character: Balmoral Switchboard Operator

Julian Firth

Character: Blair's Aide

Earl Cameron

Character: Portrait Artist

Elliot Levey

Character: TV Director

Anthony Debaeck

Character: Catholic Priest

Wolfgang Pissors

Character: German Reporter

Xavier Castano

Character: French Bodyguard

Khanya Mkangisa

Character: