Ann Cleeves Creator 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 Sergeant Billy McCabe Actor Anne Kidd Cora McLean Actor Erin Armstrong Cassie Perez Actor Rakie Ayola Olivia Lennox Actor Kate Dickie DI Sam Boyd Actor Derek Riddell Chris Brooks Actor Catherine Walker Alice Brooks Actor Conor McCarry PC Alex Grant Actor Ryan Fletcher Calum Dunwoody Actor Kirsty Stuart Morag Dunwoody Actor Jenni Keenan Green Claire McGuire Actor Lorn Macdonald Jamie Hayes Actor Esther Oyewusi Young Nigerian Woman Actor Titana Muthui Zezi Ugara Actor John Kazek Paul Kiernan , Aaron McGuire Actor Itxaso Moreno Caz Actor Therese Bradley Andrea Doyle Actor Robert Cavanah Graeme Benson Actor Angus Miller Donnie Actor David Kane Writer, Executive Producer Eric Coulter Producer Gordon Anderson Director Kate Bartlett Executive Producer Gaynor Holmes Executive Producer