Harry Potter reunion special confuses Emma Watson for Emma Roberts: 'How did this happen?'

The makers of HBO Max's hit reunion special, "Harry Potter 20th Anniversary: Return to Hogwarts," accidentally swapped in a childhood photo of Emma Roberts for franchise star Emma Watson. And it took a hardcore Harry Potter fan to spot the mistake on-air and bring it to public attention via Twitter.

Video transcript

[MUSIC PLAYING]

Our goal is to create a safe and engaging place for users to connect over interests and passions. In order to improve our community experience, we are temporarily suspending article commenting