Lady Agnes Holland (9 episodes, 2010-2012)
Sir Hallam Holland (9 episodes, 2010-2012)
Mr. Warwick Pritchard (9 episodes, 2010-2012)
Harry Spargo (9 episodes, 2010-2012)
Mrs. Clarice Thackeray (9 episodes, 2010-2012)
Lady Persephone Towyn / Lady Persie (9 episodes, 2010-2012)
Mr. Amanjit Singh / Mr. Amanjit (9 episodes, 2010-2012)
The Duke of Kent (8 episodes, 2010-2012)
Johnny Proude (7 episodes, 2010-2012)
Beryl Ballard (6 episodes, 2012)
Eunice McCabe (6 episodes, 2012)
Mrs. Rose Buck (5 episodes, 2010-2012)
Dr. Blanche Mottershead (5 episodes, 2012)
Lord Halifax (4 episodes, 2012)
Pamela Holland (4 episodes, 2010-2012)
Lotte Perlmutter (4 episodes, 2010-2012)
Maud, Lady Holland (3 episodes, 2010)
Ivy Morris (3 episodes, 2010)
Casper Landry / Caspar Landry (3 episodes, 2012)
Nanny Lyons (3 episodes, 2010-2012)
Anthony Eden (3 episodes, 2010)
Dr. Gascoigne / Dr. Gascoine (2 episodes, 2010-2012)
Miss Whisset (2 episodes, 2012)
Ribbentrop (2 episodes, 2010)
Friedrich Erlichman (2 episodes, 2012)
Mrs. Fuller / Mrs. Sylvia Fuller (2 episodes, 2012)
Lady Portia Alresford (1 episode, 2012)
Rachel Perlmutter (1 episode, 2010)
Lady Malcolm (1 episode, 2012)
Lavinia Godfrey (1 episode, 2012)
Arthur Wilson (1 episode, 2012)
Instructress (1 episode, 2010)
Teddy Skinner (1 episode, 2012)
Cecil Beaton (1 episode, 2010)
Mrs. Simpson (1 episode, 2010)
Tommy Soaper (1 episode, 2012)
Hadleigh (1 episode, 2012)
Esmond Harmsworth (1 episode, 2010)
Miss Poulson (1 episode, 2012)
Sergeant Ashworth (1 episode, 2012)
Enid Soaper (1 episode, 2012)
Female Immigration Clerk (1 episode, 2012)
Mrs. Proude (1 episode, 2010)
The Rt Hon. Neville Chamberlain (1 episode, 2012)
Cyril Soaper (1 episode, 2012)
Matron (1 episode, 2010)
Ambassador Kennedy (1 episode, 2012)
Tea Shop Manager (1 episode, 2012)
Nurse (1 episode, 2010)
Franklin (1 episode, 2010)
Miss Glinka (1 episode, 2012)
Registrar (1 episode, 2012)
Lord Coleman (1 episode, 2012)
Mrs. Rose Kennedy (1 episode, 2012)
Jack Kennedy (1 episode, 2012)
Armed Forces Doctor (1 episode, 2012)
New Opponent (1 episode, 2012)
Earl Stanhope (1 episode, 2012)
Hitler Youth (1 episode, 2012)
Singer on Pier (1 episode, 2012)
Boxing Referee (1 episode, 2012)
David Silverman (1 episode, 2012)
Micky Flanagan (1 episode, 2012)
SS Officer (1 episode, 2012)
Army Medic (1 episode, 2012)
Man at Registry Office / Party Guest (uncredited) (2 episodes, 2010-2012)
Fascist Supporter (uncredited) (1 episode, 2010)
The Drunk (uncredited) (1 episode, 2012)
Duchess of Kent (uncredited) (1 episode, 2012)
British Diplomat (uncredited) (1 episode, 2012)