Dennis Proudfoot (6 episodes, 1966)
Grischa Petrovich (6 episodes, 1966)
Sir Hugh Marriot (6 episodes, 1966)
Serge Volchanivov (6 episodes, 1966)
Miss Jessup (6 episodes, 1966)
Taplow (6 episodes, 1966)
Irinka (6 episodes, 1966)
Sonia / Vanessa (2 episodes, 1966)
Burke / Waiter (2 episodes, 1966)
Felicity (1 episode, 1966)
Eleanor (1 episode, 1966)
Air Vice-Marshal (1 episode, 1966)
Secret Service agent (1 episode, 1966)
Virginia (1 episode, 1966)
Commander (1 episode, 1966)
Gladys (1 episode, 1966)
Monsieur Dubois (1 episode, 1966)
Kolchenski (1 episode, 1966)
Anna (1 episode, 1966)