David Lonsdale David Stockwell Actor Derek Fowlds Oscar Blaketon Actor Tricia Penrose Gina Ward Actor Mark Jordan Phil Bellamy Actor William Simons Alf Ventress Actor Peter Benson Bernie Scripps Actor Geoffrey Hughes Vernon Scripps Actor Duncan Bell Dennis Merton Actor Sarah Tansey Jenny Merton Actor Jonathan Kerrigan PC Rob Walker Actor Oliver Montgomery Guest Star Wim Snape Guest Star Aislin McGuckin Dr Liz Merrick Actor Vanessa Hehir Rosie Cartwright Actor Gerry Mill Director Nicholas Rhea Writer Candy Denman Writer Keith Richardson Executive Producer