Schauspieler
Daniel Betts (Ernst von Hannover), James Hillier (Equerry), Jeremy Northam (Anthony Eden), Jared Harris (King George VI), Nick Owenford (Press), Thomas Padden (Page), Martin Bishop (King's Valet), Stefan Kopiecki (Reporter), Rita McDonald Damper (Princess Marina of Denmark and Greece; the Duchess of Kent), Karl Farrer (Commadore), Beau Gadsdon (Young Princess Margaret), Jorge Leon Martinez (RAF Royal Family), Paul Sheridan (Eden's Aide), David Shields (Colin Tennant), Jonathan Wayre (Projectionist), Paul Leon Bridger (Clarence House Footman), Amy Doyle (Colville's Secretary), Ryan Early (Radio Producer), Claire Foy (Queen Elizabeth II), John Lithgow (Winston Churchill), Abigail Parmenter (Judy Montagu), John Rowe (Chief Telephonist), Nicholas Rowe (Jock Colville), John Sackville (S.I.S. Controller), Ruth Shaw (Dress Maker to the Queen), Matt Smith (Philip; Duke of Edinburgh), Mark Kempson, Carla Cresswell, Ed Allenby, Mairead Armstrong, Eileen Atkins (Queen Mary), Lasco Atkins (Club member), Samantha Baines (Mary), Rebecca Benson (Nurse), Olivia Colman (Queen Elizabeth II), Tobias Menzies (Philip; Duke of Edinburgh), Helena Bonham Carter (Princess Margaret), Victoria Hamilton (Queen Elizabeth the Queen Mother), Vanessa Kirby (Princess Margaret), Pip Torrens (Tommy Lascelles), Will Keen (Michael Adeane), Josh O'Connor (Prince Charles), Lizzy McInnerny (Bobo Macdonald), Chris Gordon (Duke of Edinburgh's Valet), Harry Hadden-Paton (Martin Charteris), Marion Bailey (Queen Elizabeth the Queen Mother), Clive Francis (Lord Salisbury), Emma Corrin (Princess Diana), Gillian Anderson (Margaret Thatcher), Teddy Lewis (Groundskeeper), Charles Edwards (Martin Charteris), Billy Jenkins (Prince Charles), Daniel Ings (Mike Parker), Ben Miles (Peter Townsend), Greg Wise (Lord Mountbatten), Ben Daniels (Lord Snowdon), Anton Lesser (Harold MacMillan), David Rintoul (Michael Adeane), Sam Phillips (Equerry), Harriet Walter (Clemmie Churchill), Jason Watkins (Harold Wilson), Jonathan Newth (Page), Erin Doherty (Princess Anne)
Regie
Benjamin Caron, Philip Martin, Stephen Daldry, Julian Jarrold, Philippa Lowthorpe, Samuel Donovan, Jessica Hobbs, Christian Schwochow
Drehbuch
Peter Morgan, Edward Hemming, Laura Deeley, Jon Brittain, Jonathan Wilson, Tom Edge, Nick Payne, Duncan Macmillan, Amy Jenkins, James Graham, David Hancock
