Extras

I cycled right into the middle of a film shoot for "Tinker Tailor Soldier Spy" in Belsize Village. It stars Gary Oldman and Colin Firth and comes out in 2011. There were some vintage cars from the 60's driving through a shower from a rain machine, and several extras like this guy hanging around the street ...although he might be a famous actor for all I know.
The props dept. screwed up big time when they issued him with a mobile phone: out by 30 years!