Arnold Meyer (6 episodes, 1986)
Albertine Meyer (6 episodes, 1986)
Dr. Liddle (6 episodes, 1986)
Mrs. Gibson (6 episodes, 1986)
Chocky (6 episodes, 1986)
Paul Barclay (5 episodes, 1986)
Mike (5 episodes, 1986)
Su Lin (5 episodes, 1986)
Professor Ferris (4 episodes, 1986)
Professor Wade (4 episodes, 1986)
General (4 episodes, 1986)
Professor Draycott (4 episodes, 1986)
Matthew Gore (3 episodes, 1986)
David Gore (2 episodes, 1986)
Chocky's Parent (1 episode, 1986)
Reporter (1 episode, 1986)
Porter (1 episode, 1986)