Dominic Minghella Creator Martin Clunes Dr. Martin Ellingham Actor Caroline Catz Louisa Glasson Actor Ian McNeice Bert Large Actor John Marquez PC Penhale Actor Jessica Ransom Morwenna Newcross Actor Joe Absolom Al Large Actor Selina Cadell Mrs Tishell Actor Eileen Atkins Ruth Ellingham Actor Danny Huston Robert Brooke Actor Angela Curran Caitlin Morgan Actor Rosie Ede Mel Hendy Actor Olivia Poulet Julia Pote Actor Sally Messham Emily Burnett Actor Emma Handy Samantha Trappett Actor Keith Bartlett Dennis Thorpe Actor Elliott Blake James Henry Actor Leah Gayer Rose Tingley Actor Philippa Braithwaite Producer Mark Crowdy Executive Producer Alastair Galbrath Writer Charles Palmer Director Colin Towns Original Music