Guest Stars Tzi Ma as Cheng Zhi Ross McCall as Ron Clark Branko Tomovic as Belcheck Stephen Fry as Prime Minister Alastair Davies Miranda Raison as Caroline Fowlds Adam Sinclair as Gavin Leonard Stanley Townsend as Anatol Stolnavich Philip Winchester as Colonel Shaw Corey Johnson as Admiral David Yip as President Wei Kevin McNally as Russian Agent Co Starring Jonathan Chan-Pensley as Cheng's Thug Dan Li as Chinese Tech Thomas Christian as TAC Agent Nash Leemore Marrett Jr. as Audrey's SS Agent Alison Pargeter as Lydia Denis Lill as Captain of the Letitcia Russell Wilcox as Andrew