Douglas Henshall DI Jimmy Perez Actor Alison O'Donnell DS Alison `Tosh' McIntosh Actor Steven Robertson PC Sandy Wilson Actor Mark Bonnar Duncan Hunter Actor Julie Graham Rhona Kelly Actor Lewis Howden Billy McCabe Actor Anne Kidd Cora McLean Actor Rakie Ayola Olivia Lennox Actor Catherine Walker Alice Brooks Actor Owen Whitelaw Prentice Hayes Actor Tracy Wiles Carla Hayes Actor Titana Muthui Zezi Ugara Actor Lorn Macdonald Jamie Hayes Actor Robin Laing Gavin Laird Actor Ryan Fletcher Calum Dunwoody Actor John Kazek Paul Kiernan Actor Frances Mayli McCann Niki Actor Kirsty Stuart Morag Dunwoody Actor Angus Miller Donnie Actor Conor McCarry PC Alex Grant Actor Natali McCleary Denise Actor Ann Cleeves Writer David Kane Writer, Executive Producer Eric Coulter Producer Paul Logue Writer Gordon Anderson Director Kate Bartlett Executive Producer Gaynor Holmes Executive Producer