Rupert Penry-Jones Joseph Chandler Actor Philip Davis Ray Miles Actor Steve Pemberton Edward Buchan Actor Sam Stockman Emerson Kent Actor Ben Bishop Finley Mansell Actor Hannah Walters Megan Riley Actor Alison Newman Judy Miles Actor Christina Chong Lizzie Pepper Actor Simon Manyonda DO Sean Pinchin Actor David Schneider Marcus Salter Actor Stephanie Leonidas Georgie Fox Actor Shaun Evans Sly Driscoll Actor Fiona Roberts Lola Emery Actor Hannah John-Kamen Roxy Actor Maddy Hill Lara Lawrence Actor James Dreyfus Charlie Cross Actor Richard Cordery George Collier Actor Richard Graham John Cobbett Actor Caroline O'Neill Trisha Ingall Actor Kate Maravan Dulcie Vermillion Actor Ben Caplan Ben Salter Actor Megan Affonso Coco Butler Actor John Strickland Director Ben Court Writer Caroline Ip Writer Sally Woodward Gentle Executive Producer David Boulter Producer David Mason Line Producer Ruth Barrett Original Music Kieran McGuigan Cinematographer Anthony Combes Film Editor