Guest Stars Frances Churchill as Paramedic Kerry Godliman as WPC Ryan Hurst as Chris Joanna Scanlan as Wendy Prescott Michael Nardone as Pete Banks Valerie Gogan as Katherine Banks Margery Withers as Nell Smith Oliver Hickey as PC Antoinette Alexandrou as Lisa Forester Mark Burford as Russell Tyne Rafaeli as Sally Lennox