Robert Thorogood Creator Ardal O'Hanlon DI Jack Mooney Actor Aude Legastelois DS Madeleine Dumas Actor Tobi Bakare Officer JP Hooper Actor Shyko Amos Officer Ruby Patterson Actor Vivienne Acheampong Sandrine Lamore Actor Louise Brealey Donna Harman Actor Barbara Flynn Patti Grenson Actor Caleb Frederick Anthony Marcus Actor Matt King Terry Minto Actor Alexander Vlahos Max Newman Actor Nina Wadia Anna Masani Actor Élizabeth Bourgine Catherine Bordey Actor Tom Nash Writer Ella Kelly Producer Ian Barber Director