as Father Morris
as Bernard
as Sir Jonathan Hynes(3 eps)
as Jack Gordon
as Roy Burman(4 eps)
as Professor Mason
as Matthew(1 ep)
as Boss
as Edward de Thame
as General Auchinleck(4 eps)
as Liam
as Edward Flood(1 ep)
as Aitkin(1 ep)
as Blair Toast(2 eps)
as Kelvin Archer(2 eps)
as Mr Wickham
as Aldous Petrie(6 eps)
as Malcolm(7 eps)
as Headmaster
as Dr Hargreaves
as Brother Julian
as Wilhelm Röntgen(1 ep)
as Vice-Admiral Conolly Abel Smith(2 eps)
as Evgeny Dorn
as CEO i London(1 ep)
as Sir John Mitford(1 ep)
as Lt-Col. George Mayhew(4 eps)
as Blair Toast(4 eps)
as Charles
as Home Secretary, Alex Wallis(1 ep)
as Francis Davison(1 ep)
as Mr. Galsworthy
as Richard Pembersley(1 ep)
as Noel Keeling(4 eps)
as Patrick Stephens(1 ep)
as Ossie Twain(2 eps)
as Jeeves(2 eps)
as Horne
as Frans Banning Cocq
as Horne(2 eps)
as Jem Wishart(1 ep)
as Vanderbrink
as Matthew
as Matthew(2 eps)
as Rob Blake
as Blake Hardiman(1 ep)
as John Sylvester(1 ep)
as Marc Thompson(6 eps)
as Leo
as Roger Dickinson
as The Hon Hugh Whitton
as Lt. Col. Villiers
as Phillip Trent(1 ep)
as Julian Calder(1 ep)
as Mr. Wickham(6 eps)
as Dr Mark Judd(5 eps)
as Richard
as Dr. David Shearer(34 eps)
as James Callum(1 ep)
as Rupert Middleton(1 ep)
as Edi(1 ep)
as John Warwick(1 ep)
as Tim Kendal
as Michael Jordan(10 eps)
as Matt D'Urfey(2 eps)
as General Ravenscroft(1 ep)
as Professor Telford(1 ep)
as Murray
as Jack Bennett(1 ep)