It's a Christmas classic - or is it? While there's still debate over whether it's a festive film or not, there is no arguing that Die Hard is an iconic action-thriller.
Not only did it transform Bruce Willis' career - he went from a comedic actor to an action hero - the film also made an estimated $141.5 million in the box office.
It might have hit cinemas 33 years ago, but it's still a popular movie, with some theatres screening it around this time of year.
So we put together this 20 question quiz for Die Hard enthusiasts - give it a go and let us know how you get on.
Only the most die-hard fans will get full marks!
