John Nettles DCI Tom Barnaby Actor Jason Hughes DS Ben Jones Actor Jane Wymark Joyce Barnaby Actor Laura Howard Cully Barnaby Actor Barry Jackson Dr. George Bullard Actor Sam Hazeldine Simon Dixon Actor Daniel Casey Gavin Troy Actor Charles Edwards Ned Fitzroy Actor Mark Umbers Harry Fitzroy Actor Elisabeth Dermot Walsh Beth Porteous Actor Martin Wenner Robin Lawson Actor Nicholas Pallister Marcus Fitzroy Actor Simon Paisley Day Randall Colquhoun Actor Beth Chalmers Marina Fellowes Actor Veronica Roberts Mary Cooper Actor Brian True-May Executive Producer Peter Smith Director David Harsent Writer