John Nettles DCI Tom Barnaby Actor John Hopkins DS Dan Scott Actor Jane Wymark Joyce Barnaby Actor Nicholas Amer Arthur Leggott Actor Laura Howard Cully Barnaby Actor Barry Jackson Dr George Bullard Actor Geoffrey Whitehead Dr Gregory Ransom Actor Philip McGough Geoffrey Actor Trevor Peacock Charlie Speight Guest Star Richard Attlee Henry Plummer Actor Bill Stewart Lucky Lol Tanner Actor Wanda Ventham Romany Rose Actor Lizzy McInnerny Caroline Plummer Actor Barnaby Kay Dr Osgood Actor Garry Cooper James Griss Actor Matthew Flynn Jack Wilmot Actor Shane Attwooll Ray Craxton Actor Richard Simpson Feather Actor Benedict Sandiford Alex Hardwick Actor Rebecca Charles Jane Actor Richard Holthouse Director Renny Rye Director Brian True-May Producer, Executive Producer Peter Hammond Writer Terry Hodgkinson Writer Sarah Hellings Director Tony Etchells Writer David Hoskins Writer Richard Cameron Writer Douglas Watkinson Writer Andrew Payne Writer Peter Smith Director Steve Trafford Screenwriter