32.

And finally, over 4,000 people worked on all eight Harry Potter movies, from the stunt performers, to the animal trainers, to the makeup artists, and so on. The Wizarding World tour ends in Ollivanders’ shop, which is stuffed to the brim with wands and boxes, each one inscribed with the name of every individual actor and crewmember who worked on the series.


Source: https://www.buzzfeed.com/spenceralthouse/best-harry-potter-movie-facts-and-trivia