Keeley Hawes

Lady Agnes Holland

Ed Stoppard

Sir Hallam Holland

Alex Kingston

Blanche Mottershead

Jean Marsh

Rose Buck

Claire Foy

Lady Persephone Towyn

Anne Reid

Clarice Thackeray

Art Malik

Amanjit Singh

Adrian Scarborough

Warwick Pritchard

Neil Jackson

Harry Spargo

Nico Mirallegro

Johnny Proude

Blake Ritson

George, Duque de Kent

Anthony Calf

Anthony Eden

Emma Clifford

Mrs. Simpson

Edward Baker-Duly

Joachim von Ribbentrop

Caroline O'Neill

Mrs. Proude

Sadie Shimmin

Matron

Laura Haddock

Beryl Ballard

Ami Metcalf

Eunice McCabe