'A shadowy flight into the dangerous world of a man who does not exist... 10 facts about Knight Rider

If you were a kid in the '80s you would have been gripped by the adventures of Michael Knight and his talking car KITT. The series made a household name of David Hasselhoff - who played Michael - and sparked a craze for high tech TV vehicles. Read on to discover the behind-the-scenes secrets of 'Knight Rider'...