• 
  Patrick Stewart

  Karla (1 episode, 1982)
• 
  Alan Rickman

  Mr. Brownlow (1 episode, 1982)
• 
  Dudley Sutton

  Oleg Kirov (2 episodes, 1982)
• 
  Michael Lonsdale

  Anton Grigoriev (2 episodes, 1982)
• 
  Alec Guinness

  George Smiley (6 episodes, 1982)
• 
  Curd Jürgens

  The General (2 episodes, 1982)
• 
  Jacques Maury

  Sergei (2 episodes, 1982)
• 
  Ralf Richter

  Young Man at Water Camp (1 episode, 1982)

• 
  Michael Byrne

  Peter Guillam (3 episodes, 1982)
• 
  Ingrid Pitt

  Elvira (2 episodes, 1982)
• 
  Andy Bradford

  Ferguson (4 episodes, 1982)
• 
  Jean Champion

  Monsieur La Pierre (1 episode, 1982)
• 
  Maureen Lipman

  Stella Craven (1 episode, 1982)
• 
  Norma West

  Hilary (1 episode, 1982)
• 
  Michael Elphick

  Detective Chief Superintendent (1 episode, 1982)

• 
  Marie-Helene Daste

  Madame Delbarre (1 episode, 1982)
• 
  Beryl Reid

  Connie Sachs (1 episode, 1982)
• 
  Jeffrey Kime

  Paris Ambulance Driver (1 episode, 1982)
• 
  Eugene Lipinski

  De Silsky (1 episode, 1982)
• 
  Peter Guinness

  Hari Krishna Monk (1 episode, 1982)
• 
  Serge Berry

  Paris Policeman (1 episode, 1982)
• 
  Germaine Delbat

  Madame La Pierre (3 episodes, 1982)
• 
  Jan Fedder

  Young Man at Water Camp (1 episode, 1982)
• 
  Siân Phillips

  Lady Ann Smiley (1 episode, 1982)
• 
  Vincent Grass

  Paris Taxi Driver (1 episode, 1982)
• 
  Caroline Sihol

  Marie-Claire Guillam (1 episode, 1982)
• 
  André Penvern

  Café Waiter (1 episode, 1982)
• 
  Mario Adorf

  Claus Kretzschmar (2 episodes, 1982)
• 
  Trevor Cooper

  Sergeant Pike (1 episode, 1982)
• 
  Rosalie Crutchley

  Mother Felicity (2 episodes, 1982)
• 
  Carl Duering

  Walther (1 episode, 1982)
• 
  Barry Foster

  Saul Enderby (2 episodes, 1982)
• 
  Michael Gough

  Mikhel (2 episodes, 1982)
• 
  Stephen Riddle

  Nigel Mostyn (1 episode, 1982)
• 
  Bernard Hepton

  Toby Esterhase (3 episodes, 1982)
• 
  Alex Jennings

  P.C. Hall (1 episode, 1982)