Ewen Solon

as Chal (voice)

as Clergyman at Tyburn

as Monsieur Demaurault

as Self (archive footage)

as Colonel (1 episode), as La Valette (1 episode), as Arthur (1 episode)

as Italian Tank Commander

as Surgeon (2 episodes)

as Commander Ford

as Watkins

as Argyll (2 episodes)

as Geoffrey Livingston

as Vishinsky

as Chief. Supt. Sewgold

as Douglas Bishop (1 episode)

as Caesar Smith (39 episodes)

as Blind Man

as Chal

as Vishinsky (4 episodes)

as Gault (1 episode)

as Don Fernando

as Tang How

as Halstead