Special Guest Stars Jonathan Pryce as David Cartwright Co Starring Saskia Reeves as Catherine Standish Christopher Chung as Roddy Ho Rosalind Eleazar as Louisa Guy Chris Reilly as Nick Duffy Freddie Fox as Spider Webb Bally Gill as Agent Singh Dustin Demri-Burns as Min Harper Samuel West as Peter Judd Antonio Aakeel as Hassan Ahmed Pierro Niel-Mee as Agent McCrae Paul Hilton as Robert Hobden Steven Waddington as Jed Moody Anita Anand as Herself Tom Bradby as Himself Olivia Cooke as Sidonie Baker Paul Higgins as Struan Loy Kal Sabir as BBC Reporter Olwen May as Receptionist at The Park Lesley Harcourt as Agent Owen Miltos Yerolemou as Theo Makris Angela Yeoh as Professor Rachel Harrison-Smith Christopher Villiers as Greg Simmonds Michael Garner as Michael Portland Roli Okorodudu as AA Chairperson Ross Smith as John Katie Lyons as Kirsty (AA) Saem Ahmed as Young Asian Man Ved Sapru as 2nd Heathrow Suspect
