Guest Stars Soo Drouet as Monica Vas Blackwood as David Sinclair Sara Powell as Justine Leonard Nigel Cooke as Ken Summers Robin Hellier as PC Diprose Peter Geddis as PC 'Dinger' Bell Graham Root as Psychiatric SHO Pamela Hardman as Mrs. Nuttall Sandy Hendrickse as Alice Cornwall Robert Reina as Tony Alex Leppard as Taxi Driver Sarah Huntley as Rosie John Telfer as Clive Daniels Karen Seacombe as Katy Anna Farthing as Radiographer Charlotte Strevens as Psychiatric Registrar Louise Seacombe as Pat Martin Sadler as Inspector Curtis Maurice Denham as William Turnbull Tania Levey as Nurse Ursula Howells as Erica Chisnall