Jannis Niewöhner
Paul von Hartman
Jeremy Irons
Neville Chamberlain
Robert Bathurst
Sir Nevile Henderson
Jessica Brown Findlay
Pamela Legat
Sandra Hüller
Helen Winter
Alex Jennings
Sir Horace Wilson
Ulrich Matthes
Adolf Hitler
Abigail Cruttenden
Anne Chamberlain
Nicholas Farrell
Sir Alexander Cadogan
Martin Kiefer
Heinrich Himmler
Mark Lewis Jones
Sir Osmund Cleverly
Anjli Mohindra
Joan Menzies
Paul-Ernest Flanagan
Foreman Frank Wright
Raphael Sowole
Cecil Syers
Ludwig Simon
Café Man Jakob
Nellie Thalbach
Café Woman Charlotte
Hannes Wegener
Captain Eric Kordt
Aidan Hennessey
Arthur Legat
Nicholas Shaw
Parliamentary Aide James Berwick
Richard Dillane
Colonel Menzies
Robert Bathurst
Sir Neville Henderson
Marcel Kowalewski
Young Man Brauhaus Alexander
Antonije Stankovic
Young Man Bauhaus Konrad
Marc Limpach
Dr. Paul Schmidt
Oscar Hoppe
SS Officer Schubert
Domenico Fortunato
Benito Mussolini
Stéphane Boucher
Édouard Daladier
Leni Erceg
Little Girl Inge
Pierre Bergman
Cheering Downing St Crowd (uncredited)
Jean-Pascal Heynemand
Ritz Diner (uncredited)
