• 
  Giles Foster

  regizor

• 
  Alan Plater

  scenarist

• 
  Alan Bates

  Oliver
• 
  Bill Paterson

  Baxter
• 
  Sinéad Cusack

  WPC Diane Priest
• 
  Richard Harrington

  Student (unknown episodes)
• 
  Charlie Hardwick

  Policewoman (unknown episodes)
• 
  Paul Brooke

  Rowley (unknown episodes)

• 
  Ruth Madoc

  Mrs. Evans (1 episode, 1995)
• 
  Michael Byrne

  Moody (unknown episodes)
• 
  Charlotte Coleman

  Cathy (unknown episodes)
• 
  Miles Anderson

  Baron Kite (unknown episodes)
• 
  Morgan Jones

  Michael Priest (unknown episodes)
• 
  Peter Vaughan

  Delaney (unknown episodes)
• 
  James Ellis

  Ned (unknown episodes)

• 
  John Woodvine

  Mr. Gunn (unknown episodes)
• 
  Muriel Pavlow

  Librarian (unknown episodes)
• 
  Noni Lewis

  Student (unknown episodes)
• 
  Mollie Sugden

  Mrs. Robson (unknown episodes)