Howard Kirk (4 episodes, 1981)
Barbara Kirk (4 episodes, 1981)
Flora Beniform (4 episodes, 1981)
Annie Callendar (4 episodes, 1981)
Henry Beamish (4 episodes, 1981)
Felicity Phee (4 episodes, 1981)
Myra Beamish (4 episodes, 1981)
Miss Ho (4 episodes, 1981)
Beck Pott (4 episodes, 1981)
Michael Bernard / Michael Bennard (4 episodes, 1981)
Professor Mangel (4 episodes, 1981)
Martin Kirk (3 episodes, 1981)
Celia Kirk (3 episodes, 1981)
Melissa Tordoroff (3 episodes, 1981)
Moira Millikin (3 episodes, 1981)
John McIntosh (3 episodes, 1981)
Professor Marvin (3 episodes, 1981)
George Carmody (3 episodes, 1981)
Hashmi Sadeck (3 episodes, 1981)
Dr. Petworth (2 episodes, 1981)
Jane McIntosh (2 episodes, 1981)
Dr. Zachery (2 episodes, 1981)
Peter Madden (2 episodes, 1981)
Marjorie (2 episodes, 1981)
Joanna (2 episodes, 1981)
Leon (2 episodes, 1981)
Anne Petty (1 episode, 1981)
Chloe (1 episode, 1981)