Guest Stars Beau Gadsdon as Ella Lawrence Alex Kingston as Audrey Gratz Tracy Ifeachor as Dede Alexander Samuel Leakey as Callum Lawrence Adam James as Patrick Hamilton John Lightbody as PPO Frank Scott Dinita Gohill as Zoe Joe Macaulay as PPO Pete Barnes Brian Law as CIA Agent Tao Kevin Harvey as Olamide Bello Jayne Aguire as Political Aide Alexandra Guelff as CIA Agent Gore Sargon Yelda as Malik Banajee Joanna Horton as Rebecca Rossano Alex Magliaro as CIA Agent Harrington Annabel Wood as Joanne Allinson Sofian Francis as Kyle Mills Richard Huw as Lord Lambert Joseph Kloska as Thomas Keegan Mark Ramsay as Doorman Dan Shaw as Ex-Serviceman Willy DeVille as Injured Cyclist Jonathan Nyati as PPO Bob Hayes Miztli Rose as Waitress