Guest Stars Jo Unwin as Lucy Cooper Jill Brassington as Dr. Ruth Sayers Michael Jenner as Ozzy Robert Beach as P.C. Fowler John Cater as Bernard Ben Price as Ed Tony Marshall as Roy David Lloyd as Will Driver Steve Knowles as Gordon Drew James Cosmo as Tony Fraser James as George Ian Gelder as Jeremy Jackie Morrison as Daisy Rowena Cooper as Marion Ian Keith as Ambulance Incident Officer Janet Amsbury as Stella Justin Chadwick as Steve Leon Black as Danny David Belcher as Station Official