Hugh Bonneville
Bob Boothby
Jonathan Cake
Oswald 'Tom' Mosley
Jemma Redgrave
Cimmie Curzon
Flora Montgomery
Baba
Ralph Riach
Ramsay MacDonald
Caroline Langrishe
Jane Bewley
John D. Collins
Toastmaster
Jeremy Child
Maj. Bewley
Orlando Wells
Cecil Beaton
Charlie Carter
Footman (uncredited)
