Episódio 3

Simon Russell Beale Home Secretary

Iain Glen Vaughan Edwards

Laila Rouass Maya Lahan

Jonathan Aris Azis Aibek

Julian Lewis Jones Viktor Barenshik

Tom Marshall Nurbeck Omosheva

Donald Sumpter Stephen Kirby

Amanda Hale Meg Kirby

Nicholas Sidi Russian Ambassador

Kirsty Wark Newsreader