Guest Stars Matthew Adair as Jemmy MacKenzie Andrew Adair as Jemmy MacKenzie Hugh Ross as Arch Bug Sarah Collier as Murdina Bug Paul Gorman as Keziah Beardsley Robin Scott as Germain Fraser Alexander Vlahos as Allan Christie Jessica Reynolds as Malva Christie Antony Byrne as Hiram Crombie Robin Laing as Major Donald MacDonald Pauline Turner as Mrs. Crombie Caleb Reynolds as Aidan McCallum Anne Kidd as Grannie Wilson David Gant as The Sin Eater Blair Lamora as Walela Barbara Patrick as Selu