- David Calder
- Â Greville Wynne 3 episodes, 1985
- Christopher Rozycki
- Â Oleg Penkovsky 3 episodes, 1985
- Frederick Treves
- Â James 3 episodes, 1985
- Fiona Walker
- Â Sheila Wynne 3 episodes, 1985
- Denys Hawthorne
- Â Newson 3 episodes, 1985
- Paul Geoffrey
- Â Roger Prince 3 episodes, 1985
- Ed Bishop
- Â Alexander 2 episodes, 1985
- George Roubicek
- Â Oslaf 2 episodes, 1985
- Harry Fielder
- Â Red Face 2 episodes, 1985
- Robert Pugh
- Â Interrogator 2 episodes, 1985
- Donald Burton
- Â Norman Kindell 2 episodes, 1985
- Peter Majer
- Â KGB Officer 2 episodes, 1985
- Daniel Wozniak
- Â KGB Officer 2 episodes, 1985
- Stefan Gryff
- Â Bodenikov 2 episodes, 1985
- Alexander Davion
- Â Levin 2 episodes, 1985
- Eleonora Hardock
- Â Interpreter 2 episodes, 1985
- Philip Madoc
- Â Gorny 1 episode, 1985
- Christopher Haley
- Â Andrew Wynne 1 episode, 1985
- Roger Hume
- Â Anderson 1 episode, 1985
- Robert Konyot
- Â Hotel clerk 1 episode, 1985
- Norman Chancer
- Â Agent 1 episode, 1985
- Erwin May'r
- Â Ambrus 1 episode, 1985
- Mac McDonald
- Â Agent 1 episode, 1985
- Guy Deghy
- Â Dabrondin 1 episode, 1985
- David Hatton
- Â Man in ticket office 1 episode, 1985
- Ian Flintoff
- Â Representative 1 episode, 1985
- Hetty Baynes
- Â Actress 1 episode, 1985
- John Hart Dyke
- Â Representative 1 episode, 1985
- Frank Williams
- Â Representative 1 episode, 1985
- John Rowe
- Â Interrogator 1 episode, 1985
- Czeslaw Grocholski
- Â General 1 episode, 1985
- Carolyn Moody
- Â Marie Kindell 1 episode, 1985
- Witold Schejbal
- Â Lt. Colonel 1 episode, 1985
- Petar Vidovic
- Â Kuznov 1 episode, 1985
- Alexei Jawdokimov
- Â Interpreter 1 episode, 1985
- Barbara Rogacka
- Â Sonja 1 episode, 1985
- Olivier Pierre
- Â Representative 1 episode, 1985
- Dorota Zieciowska
- Â Interpreter 1 episode, 1985
- Jirí Hanák
- Â Russian guard 1 episode, 1985
- Bibs Essel
- Â Russian guard 1 episode, 1985
- George Pravda
- Â Borisglebsky 1 episode, 1985
- Peter Martin
- Â Oldfield 1 episode, 1985
- Frank Duncan
- Â Borovik 1 episode, 1985
- Jeremy Clyne
- Â Finkelstein 1 episode, 1985
- Michael Sarne
- Â Russian interpreter 1 episode, 1985
- Roger Heathcott
- Â Interpreter 1 episode, 1985
- Konrad Latacha
- Â Unknown Character 1 episode, 1985
