• 
  John Glenister

  regizor

• 
  Julian Bond

  scenarist

• 
  Jeremy Irons

  Alex Sanderson
• 
  Michael Aldridge

  Rollo Aspen
• 
  Christopher Blake

  Richardson
• 
  Donald Bisset

  Mr. Holland (1 episode, 1977)
• 
  Natasha Parry

  Mrs. Aspen (1 episode, 1977)
• 
  Don McKillop

  Foreman (1 episode, 1977)

• 
  Rachel Kempson

  Aunt Juliana (6 episodes, 1977)
• 
  Antony Brown

  Max Stirling (1 episode, 1977)
• 
  Ralph Arliss

  Blackie Johnson
• 
  Peter Davison

  Tom Holland
• 
  Wendy Gifford

   Mrs. Sanderson (6 episodes, 1977)
• 
  Christopher Hancock

  Mr. Richardson
• 
  Ruby Head

   Lily the Maid (6 episodes, 1977)

• 
  Sherrie Hewson

   Nancy Holland (9 episodes, 1977)
• 
  Patricia Leach

  Mrs. Richardson
• 
  Beatrix Lehmann

   Aunt Bertie (8 episodes, 1977)
• 
  Mel Martin

   Lydia Aspen (13 episodes, 1977)
• 
  Irene Richard

   Nora Jepson (6 episodes, 1977)
• 
  David Ryall

  Bretherton