John Robinson

as Henry Errington

as Muller (1 episode), as Muller (uncredited) (1 episode)

as Lord Fawnlee

as Old Lieutenant Ekdal

as Lord Sellington (1 episode)

as Quemot

as Collings (1 episode)

as Walter Bray (2 episodes)

as Dr. Saint

as Old Ekdal (1 episode)

as Detective-Sergeant Leith

as Sir Michael Gerrard (26 episodes)

as Charles de Bouvet (1 episode), as Reverend Roger Leyland (1 episode)

as Edmund Newton (1 episode)

as Infantry General at Field Briefing (uncredited)

as Jason Douglas (1 episode), as Sidney Fairweather (1 episode)

as Adm. Sir Bertram Ramsay (uncredited)

as Franz Von Markheim

as Professor Gouin (1 episode)

as Squire Dale (6 episodes)

as Serjeant Sullivan KC (1 episode)

as Archdeacon Pomphret

as Hugh Turner (1 episode)

as Sir Colenso Ridgeon

as Lloyd Crichton