David Brent and co are nearly 20 years old.

It's hard to believe that almost 20 years ago Ricky Gervais and Stephen Merchant entered the TV comedy game with his groundbreaking sitcom. The painfully awkward moments, the inappropriate office humour, and the insufferable jokes from a boss like this translated so well onto TV screens when it arrived in 2001. But the question is - exactly how well do you remember all 14 episodes? It's time to test your knowledge with 'The Office' quiz.

It's incredible to think that a series with such few episodes can resonate so loudly with TV fans and spawn 201 episodes of 'The US Office' across the water. While fans can be split on which series they believe to be the better one, the fact remains that without the original, we would never have seen its successor.

You have 90 seconds to answer all 12 questions on this, the series' 19th birthday - be sure to let us know how well you do.