Guest Stars Christopher Villiers as Mr. Lewis Jean Heywood as Mrs. Grady Sarah Sutton as Sarah Dryden Kathleen Byron as Avril Maitland Patrick Connor as Mr. Reed Michelle Valle as Katie Jonathan Caplan as Paediatric Registrar Bryan Coyle as Pete Roberts Adam Wayne as Daniel Wendy van der Plank as Rosie Tom Marshall as Simon Warwick Susan Edmonstone as Franny Warwick Peter Ledbury as Des James Valle as Liam Iain Lauchlan as Dan Dryden Graeme Du-Fresne as Bobby French Edward Jewesbury as Ivor Maitland