The cast and crew of "Mission Impossible 5" have filmed in several locations - from Vienna to Morocco. A few weeks ago, Tom Cruise was seen hanging from the side of the airbus which is flying over thousands of feet over the countryside in Southampton. This time, the actor that plays Ethan Hunt was spotted in London and he surprised the crowd when he shot some chase scenes.

The Sun (via Metro) reported a few days ago that the Hollywood superstar will tackle the streets of the Piccadilly Circus during rush hour. He will be accompanied by only one cameraman so imagine the chaos that will cause once the crowd spotted the 52-year old actor.

A source told the news site, "Tom shoving his way through thousands of commuters at rush hour will give a real effect of a chase scene." The insider added, "It will look brilliant on the big screen and the audience will feel like they really are running behind a secret agent."

That will be really awesome so if you're at the right place and the right time, you could become an instant extra for "Mission Impossible 5". The source also said, "They can only get one take as once people clock that one of the world's biggest stars is wandering around with just one other person then he'll be mobbed."

The insider explained, "The film could book a load of extras and close a street down but this way is much cheaper and natural." That makes sense, but it's a huge risk too since they are not in control of the crowd unlike when you hire extras.

The chase scene in London was supposed to be filmed for the coming weeks. However, Standard reported that they are done shooting the scene for "Mission Impossible 5". Tom Cruise filmed a chase scene without letting his fans know about his presence. Maybe he did it to avoid getting mobbed. He was also seen checking out some stuff at the vinyl shop during his break.