Harry Potter and the Sorcerer's Stone

HBO boss Casey Bloys dodged a question about the controversy surrounding Rowling's repeated remarks about the transgender community: "Our priority is what's on screen."

Matthew Lewis, Bonnie Wright, Oliver and James Phelps, and more are raising their wands to the man who brought Hagrid to life on the big screen.

Wizarding World will bring a 'Harry Potter' quiz competition series and a retrospective special to HBO Max, Cartoon Network, and TBS later this year.

Thanks largely to 3D and IMAX screenings in China, the first Harry Potter film is now part of the $1 billion club.

Here's the full history of how Quidditch first went from page to screen, from the people who made it happen