Guest Stars Steven Robertson as DC Sandy Wilson Alison O'Donnell as DS 'Tosh' MacIntosh Lewis Howden as Sgt Billy McCabe Mark Bonnar as Duncan Hunter Conor McCarry as PC Alex Grant Angus Miller as Donnie Neve McIntosh as Kate Kilmuir Lucianne McEvoy as Meg Pattison Fiona Bell as Donna Killick Julia Brown as Molly Kilmuir Anneika Rose as Maggie Kean Benny Young as James Perez Stephen McCole as Logan Creggan Shona McHugh as Merran Galbraith Andrew Clark as Mick Muir Cora Bisset as Eve Galbraith Alec Newman as Niven Guthrie Lois Chimimba as Carrie McAndrew Rufus Wright as Dr Darren Bedford Jayne McKenna as Fiona Bedford Helene Maksoud as Rasha Nassan Lewis Gribben as Fraser Creggan Sharif Dorani as Nazir Nassan Julie-Yara Atz as Salma Nassan Kate Bracken as Lynda Morton Nebli Basani as Curtis Galt