I'm quite obsessed with Cold War TV series. If anyone else is interested, and hasn't see them, please check these out:
Deutschland '83
Callan
The BBC adaptations of Tinker, Tailor and Smiley's People
Sleepers
And finally, and easily the best of them all, The Sandbaggers
I've never heard of Sleepers and I did see a little bit of Deutschland '83. As for the other four I've got them on DVD and love them. I've also got five of the Smiley novels with Tinker, Tailor by far my favourite. I may rewatch the BBC version of it soon having recently rewatched the film. A few years ago the BBC's Radio 4 drmatised all of Le Carre's Smiley Novels as The Complete Smiley and I've listened to them many times. I've also read several of the Tom Clancys', specifically the four turned into films as well as Red Storm Rising and Robert Littel's The Company which I also own on DVD. I was also a fan of The Game and I'm disappointed they're not making another series of it.