Co Starring Naomi Yang as Shahina Leonardo Taiwo as Toby Gleason Marcel Paigné as Pierre Madi Belem as Krimo David Avery as Charlie Drummond Jim Sturgeon as Alex Reynolds (CTC Boss) Nadine Marshall as Linda (Kim's Mother) Marco Horanieh as Walid Hamza Richard Sutton as Martin (AA Moderator) Grégoire Champion as Taraud's Son Charity Bedu-Addo as St Thomas' Junior Doctor Michael Amariah as Police Officer 1 Connor Mills as Police Officer 2 Caroline Bourg as Delphine (Taraud's Wife) Romain Deloutre as Dumas' Assistant Richard Holt as Network Rail Technician