Ben Court Creator, Screenwriter, Writer Caroline Ip Creator, Screenwriter Rob James-Collier Ben Cooper Actor Mandip Gill Diane Fry Actor Grace Collender Cara Doyle Actor Eamon Rohan Raymond Carlisle Actor Paul Tylak Roy Palfreyman Actor Sergii Dzialyk Nikolai Dudzik Actor Andrew Bennett Michael Hebden Actor Charlotte Bradley Isobel Cooper Actor Megan Cusack Gemma Ward Actor Colin A. Campbell Rev. Derek Alton Actor Lorcan Cranitch DI Paul Hitchens Actor Barry John O'Connor DS Todd Eland Actor Vincent Jerome DCI David Branagh Actor Niamh McCann Tracey Garnett Actor Patrick Martins Lee Bateman Actor Clara Simpson Dr Juliana Taylor Actor Chris McHallem Sam Beeley Actor Michael Power Lucas Oxley Actor Siobhán O'Kelly Charlotte Kirkham Actor Mika Simmons Sarah Runshaw Actor Jeff Povey Writer, Screenwriter Stephen Booth Writer Ian Hunt-Duffy Producer Simon James Doyle Producer Kit Lambert Screenwriter Rachel Gesua Executive Producer Ryan Tohill Director Caroline Kealy Line Producer Jesse Quinones Director David Grennan Cinematographer Burschi Wojnar Cinematographer