Guest Stars James Grout as Chief Superintendent Strange Clare Holman as Dr Laura Hobson Phyllis Logan as Julia Stevens Tony Haygarth as Ted Brooks Amanda Ryan as Kay Brooks Jasper Jacob as Michael Mansell Nadim Sawalha as Dr Hassan Benjamin Whitrow as Brownlee Gabrielle Lloyd as Brenda Brooks Lynn Farleigh as Jane Cotterell Jason Riddington as Ashley Davies Dominic Brunt as Detective Luke Pursey as Student Steve Edwin as Waterman Nicky Goldie as Policewoman Richard Wellings-Thomas as Policeman Virginia Grainger as Hospital Sister Kate Anne as Student Judi Armstrong as Receptionist Andrew Blair as Constable Stephen Tindall as Lab Detective Josephine Clarke as Nurse Susie Fairfax as Nurse Christopher Ashley as Policeman Bernard Brown as Dr Felix McClure Andrew Spooner as Lab Detective Chloe Tucker as Student Shane Hickmott as Kevin Costyn Richard Claxton as Student Jeremy Peters as Trainer Angela Catherall as Mrs Barnett
