Guest Stars Roger Sloman as Mr Todd Andrew McMahon as Young Lad Joseph Hearns as Young Lad Tom Watt as Mr Johnson Jonathan Harden as PO Worker #1 Gillian Raine as Woman with Sweet Billy Carter as Shopkeeper Kerri McLean as Josephine Laura Hughes as Mrs Harper Neal McWilliams as PO Worker #2 Cara Shearer as Granddaughter Lee Simmonds as Grandson