15 SURPRISING Actor Replacements in Harry Potter - Harry Potter Explained

Welcome to  Harry Potter Theory. Today we’re discussing Harry Potter actor replacements. As a series that spanned an entire decade, it’s no surprise that Warner Bros found itself forced to recast actors and actresses. You might have noticed some of these, but others, probably passed you by.   Today, we’re going to take a look at all the recastings, big and small, and see what changed between the films. Let’s dive in to it. Learn more about your ad choices. Visit megaphone.fm/adchoices