The four Hogwarts houses‐Gryffindor, Hufflepuff, Ravenclaw, and Slytherin‐were inspired by the four elements:
fire, earth, air, and water, respectively.
16 models of the 1962 Ford Anglia 105E were destroyed while fillming the scence where Harry and Ron enters
Hogwarts using the flying car, in Chamber Of Secrets.
It took 2 hours to complete Ralph Fiennes's (Lord Voldemort) makeup every day. That means he had to sit for
straight 2 hours before the fillming.
The only movie with post credits scene (in the Harry Potter series) is Harry Potter And The Chamber Of
Secrets. This is not known by a lot of people but you know it now.