John Nettles DCI Tom Barnaby Actor John Hopkins Sergeant Dan Scott Actor Jane Wymark Joyce Barnaby Actor Laura Howard Cully Barnaby Actor Barry Jackson Dr. George Bullard Actor Susan Engel Camilla Crofton Actor Donald Sumpter Tim Settingfield Actor Stella Gonet Grace Maplin Actor Margot Leicester Kay Settingfield Actor Michael Harbour Harry Poulson Actor Tom Mannion Sam Callaghan Actor Robert Whitelock John Denton Actor Emma Buckley Jezebel Tripp Actor Victoria Wicks Helen Callaghan Actor Mark Umbers Neville Williams Actor Peter Smith Director Elizabeth-Anne Wheal Writer Brian True-May Executive Producer