Robert Thorogood Creator Ardal O'Hanlon DI Jack Mooney Actor Joséphine Jobert DS Florence Cassell Actor Tobi Bakare Officer JP Hooper Actor Shyko Amos Officer Ruby Patterson Actor Jonas Armstrong Dylan Shepherd Actor Shelley Conn Marina Shepherd Actor Blake Harrison Theo Roberts Actor Jonathan Kerrigan Xander Shepherd Actor Leemore Marrett Jr. Patrice Cambell Actor Sule Rimi Emil Delacroix Actor Charlotte Ritchie Iris Shepherd Actor Élizabeth Bourgine Catherine Bordley Actor Don Warrington Commissioner Selwyn Patterson Actor Justin Young Writer Yvonne Francas Producer Stewart Svaasand Director