Guest Stars Caroline O'Neill as Win Thursday Sara Vickers as Joan Thursday Shvorne Marks as Monica Hicks Matt Walker as Ray Morton Celine Buckens as Student Nurse Daisy Bennett John Hopkins as Dr. Dean Powell Robert Wilfort as Lester Fagen Sarah Winter as Staff Nurse Jo-Beth Mills Glen Davies as Burt Talbot Phoebe Nicholls as Caroline Bryce-Morgan Alex McSweeney as Terence Bakewell Edward MacLiam as Dr. Malcolm Kane Morgan Jones as Lyle Capper David Yelland as Sir Merlyn Chubb Ciara Charteris as Nurse Flora Byron Amy Marston as Sister Clodagh MacMahon Mark Phoenix as Gilbert Sisley Claire Lichie as Donna Zacharides Siôn Alun Davies as Murray Booth