John Molen (1 episode)

Dr. Collins

(2 episodes)

Alfred

Chris

Miles Cockburn (1 episode)

Chief Superintendent (1 episode)

Chief Superintendent Grey (1 episode)

(6 episodes)

(2 episodes)

Platton (1 episode)

Fitzroy-Simpson

Mr Nigel

Amr

Herwood the Holy

Evert Stolle (1 episode)

Comm. Mark Nialls (19 episodes)

Det. Sgt. Colin (1 episode)

Terence Roagan (1 episode)

Julius Karekin (3 episodes)

Doctor (1 episode)

Gorman (1 episode)

Fedor 'Fedya' Dolokhov (5 episodes)

(1 episode)

Dr. Cunningham

Brunet (13 episodes)

Jan Novak (1 episode)

Vandeuvres (5 episodes)

Priest (1 episode)

Duke of Exeter