Guest Stars Beau Gadsdon as Ella Lawrence Alex Kingston as Audrey Gratz Tracy Ifeachor as Dede Alexander Samuel Leakey as Callum Lawrence Syrus Lowe as Kit Harper John Lightbody as PPO Frank Scott Kevin Harvey as Olamide Bello Joe Macaulay as PPO Pete Barnes Brian Law as CIA Agent Tao Clare Holman as Mary Angelis Данила Козловский as Lord Anton Melnikov Simon Lenagan as Robert Kirby Alexandra Guelff as CIA Agent Gore Joanna Horton as Rebecca Rossano Annabel Wood as Joanne Allinson Sofian Francis as Kyle Mills Rishi Nair as Met Officer