• 
  Michael Gambon

  Gavin Ker
• 
  John Thaw

  Sir Richard (1 episode, 1969)
• 
  Michael O'Hagan

  Man in Tavern (1 episode, 1970)
• 
  James Cairncross

  Earl of Maitland  (2 episodes, 1969-1970)
• 
  Patrick Jordan

  English Warden Sergeant (1 episode, 1969)
• 
  Neil McCallum

  Adam Lisle (1 episode, 1969)
• 
  Walter Gotell

  Scott of Branxholm (1 episode, 1970)
• 
  Douglas Milvain

  Lord Rothes (1 episode, 1969)

• 
  Archie Duncan

  Andrew Johnson (1 episode, 1970)
• 
  John Byron

  Sir John Forster (1 episode, 1969)
• 
  Andrew Keir

  Elliott of Blackwood (1 episode, 1970)
• 
  Leon Greene

  Will Ridley (1 episode, 1970)
• 
  James Copeland

  Bellander  (2 episodes, 1968-1970)
• 
  Russell Waters

  Pringle (26 episodes, 1968-1970)
• 
  Alex Norton

  Sawney Johnstone (1 episode, 1969)

• 
  Geoffrey Russell

  Friar (1 episode, 1969)
• 
  John Alderson

  The Sea-Cole Man (1 episode, 1970)
• 
  Keith Bell

  Mario Vecchi (1 episode, 1969)
• 
  Kenneth McMillan

  Doctor (1 episode, 1969)
• 
  Gay Hamilton

  Jean (1 episode, 1970)
• 
  Norman Rossington

  Elliot of Burnhead (1 episode, 1970)
• 
  James Cosmo

  Hector (1 episode, 1970)
• 
  Norman Coombes

  English Soldier (1 episode, 1969)
• 
  Anne Kidd

  Lady Janet (1 episode, 1970)
• 
  Maurice Roëves

  Robert Scott (1 episode, 1970)
• 
  Conrad Phillips

  Sir Gervase Warren (1 episode, 1969)
• 
  Roger Delgado

  Sieur Le Trompeur (1 episode, 1970)
• 
  Paul Young

  Mat (1 episode, 1970)
• 
  Paul Shelley

  William Ker (1 episode, 1970)
• 
  Denis Quilley

  Johnstone of Drumrig (1 episode, 1970)
• 
  David Warbeck

  Sentry (1 episode, 1969)
• 
  Robin Askwith

  Hewie Heriot (1 episode, 1970)
• 
  John Laurie

  St. Clair (1 episode, 1969)
• 
  Roy Sampson

  Scottish Warden Sergeant  (6 episodes, 1969-1970)
• 
  James Marcus

  Stallholder (1 episode, 1970)