Ben Court Creator Caroline Ip Creator Rupert Penry-Jones Joseph Chandler Actor Philip Davis Ray Miles Actor Steve Pemberton Edward Buchan Actor, Writer Sam Stockman Emerson Kent Actor Hannah Walters Megan Riley Actor Ben Bishop Finley Mansell Actor Claire Rushbrook Dr. Caroline Llewellyn Actor Mandeep Dhillon Sabina Masud Actor Gavin Marshall Nikolay Baldaev Actor Tom Beard Oliver Diggory Actor Joey Batey Gavin Redman Actor Angela Pleasence Louise Iver Actor Munir Khairdin Anjit Masud Actor John Hodgkinson Sid Walden Actor Badria Timimi Dr. Knox Actor Nicholas McGaughey Derek Redman Actor Lea Whitaker Erica Kent Actor Daniel Nettheim Director Sally Woodward Gentle Executive Producer Patrick Schweitzer Producer Sarah Dibsdall Line Producer Ruth Barrett Original Music Ulf Brantås Cinematographer David Barrett Film Editor