• 
  Ian Richardson

  Francis Urquhart (4 episodes, 1990)
• 
  Susannah Harker

  Mattie Storin (4 episodes, 1990)
• 
  Damien Thomas

  Michael Samuels (4 episodes, 1990)
• 
  James Villiers

  Charles Collingridge (3 episodes, 1990)
• 
  Nadim Sawalha

  Bank Manager (1 episode, 1990)
• 
  Nicholas Selby

  Lord Billsborough (2 episodes, 1990)
• 
  Sally Faulkner

  Junior Health Minister (1 episode, 1990)
• 
  Kenny Ireland

  Ben Landless (3 episodes, 1990)

• 
  Justine Glenton

  P.R. Girl (1 episode, 1990)
• 
  David Lyon

  Prime Minister Henry Collingridge (3 episodes, 1990)
• 
  Bill Wallis

  Prestatyn Powell, Political Reporter (1 episode, 1990)
• 
  Gertan Klauber

  Blackhead (1 episode, 1990)
• 
  Isabelle Amyes

  Anne Collingridge (3 episodes, 1990)
• 
  Miles Anderson

  Roger O'Neill (4 episodes, 1990)
• 
  Diane Fletcher

  Elizabeth Urquhart (4 episodes, 1990)

• 
  Colin Jeavons

  Tim Stamper (4 episodes, 1990)