Guest Stars Alison O'Donnell as DI Alison "Tosh" McIntosh Steven Robertson as DC Sandy Wilson Lewis Howden as Sgt Billy McCabe Mark Bonnar as Duncan Hunter Anne Kidd as Cora McLean Erin Armstrong as Cassie Perez Conor McCarry as PC Alex Grant Neve McIntosh as Kate Kilmuir Lucianne McEvoy as Meg Pattison Anneika Rose as Maggie Kean Benny Young as James Perez Shona McHugh as Merran Galbraith Andrew Clark as Mick Muir Stephen McCole as Logan Creggan Cora Bissett as Eve Galbraith Lois Chimimba as Carrie McAndrew Alec Newman as Niven Guthrie Rufus Wright as Dr Darren Bedford Jayne McKenna as Fiona Bedford Helene Maksoud as Rasha Nassan Sharif Dorani as Nazir Nassan Shonagh Price as Sister Carolyn Julie-Yara Atz as Salma Nassan Sandy Batchelor as Struan Guthrie John Buick as Maurice Ross Éimi Quinn as Marie-Ann Ross Alec Westwood as Superintendent Sandison
