Guest Stars Lisa McGrillis as Caroline McCoy Neil Maskell as Dennis Caddy Claire Rushbrook as DCI Marilyn Marchant Tamara Lawrance as Bonnie Sands Sharon Rooney as Faye Caddy Patrick Baladi as Lionel Dirkin Ace Bhatti as Mayor Hassan Darren Connolly as Joseph Beckett Phil Dunster as Chief Inspector Pembroke Andy Gathergood as Marius Dave Johns as Robin Freers