Guest Stars Soo Drouet as Monica Lucy Cohu as Jayne Bazeley Sara Powell as Justine Leonard Robin Hellier as PC Diprose Nigel Cooke as Ken Summers Sandy Hendrickse as Alice Cornwall Pamela Hardman as Mrs. Nuttall Peter Geddis as PC 'Dinger' Bell Graham Root as Psychiatric SHO Melissa Simmonds as Mrs Raymond Virginia Fiol as Ruby Collins Joanna Mays as Helen Banks Jill Alexander as Mrs Ambrose Judi Laister as Sister Roberts Michael Pacheco as Billy Leonard Nicola Smythe as Sister Suthers Kate Lane as Noona Raymond Mark Frost as Clifford Rankin Darren Ruston as Kevin Brand - Hospital Manager Brenda Cowling as Edith Brown James Curran as Divisional Commander Baxter Darren Bancroft as Porter Eve Bland as Carol Fisher Teresa Churcher as Student Nurse Deddie Davies as Marjorie