Adrian Lukis

as Headmaster

as Father Morris

as Professor Mason

as Edward de Thame

as Jack Gordon

as Dr Hargreaves

as Brother Julian

as Vanderbrink

as Lt. Col. Villiers

as Home Secretary, Alex Wallis • 1 eps

as Mr. Wickham • 6 eps

as Vice-Admiral Conolly Abel Smith • 2 eps

as Jack Bennett • 1 eps

as General Ravenscroft • 1 eps

as Professor Telford • 1 eps

as Blake Hardiman • 1 eps

as General Auchinleck • 4 eps

as Sir John Mitford • 1 eps

as John Sylvester • 1 eps

as Jem Wishart • 1 eps

as Sir Jonathan Hynes • 3 eps

as Father Morris

as Jack Gordon

as Headmaster

as Dr Hargreaves

as Phillip Trent • 1 eps

as Francis Davison • 1 eps

as General Ravenscroft • 1 eps

as Home Secretary, Alex Wallis • 1 eps

as Vice-Admiral Conolly Abel Smith • 2 eps

as Jack Bennett • 1 eps

as Dr. David Shearer • 34 eps

as John Sylvester • 1 eps

as Rupert Middleton • 1 eps

as James Callum • 1 eps

as Professor Telford • 1 eps

as Blake Hardiman • 1 eps

Writer

as Father Morris

as Bernard

as Jack Gordon

as Professor Mason

as Boss

as Edward de Thame

as Liam

as Mr Wickham

as Headmaster

as Dr Hargreaves

as Brother Julian

as Sir Jonathan Hynes • 3 eps

as Roy Burman • 4 eps

as General Auchinleck • 4 eps

as Edward Flood • 1 eps

as Aitkin • 1 eps

as Blair Toast • 2 eps

as Kelvin Archer • 2 eps

as Aldous Petrie • 6 eps

as Malcolm • 7 eps

as Wilhelm Röntgen • 1 eps

as Vice-Admiral Conolly Abel Smith • 2 eps

as CEO i London • 1 eps