Guest Stars Marnie McPhail as George Blake Aaron Abrams as Matthew Weiss Ron Lea as Carl Garcia Nigel Bennett as Charles MacIntyre Rory O'Shea as Anchor 2 Christopher Bolton as Vinny Swain Rahnuma Panthaky as Nasreen Qureshi Emma Campbell as Sally Davis Jonathan Whittaker as Anthony Hanley Louca Tassone as Azzam Sinclair Peter James Haworth as General Lane Kevin Louis as Airport Security 1 Briony Glassco as Jennifer Kevin Hanchard as Boston FBI Agent J.C. Kenny as Jeb Starkey Adam Growe as John Struble Jack Duffy as Mr. Walker Andrea Moseanu as Justine Cooke Bradley Sawatzky as Swain's Killer Briana Andrade-Gomes as MacIntyre's Daughter Glen Grant as Boston Customs Officer