Class is officially back in session at Hogwarts. HBO's "Harry Potter" television series has started production and added several more actors to its cast, the network revealed on Monday, July 14.

HBO's new "Harry Potter" television series is expected to debut in 2027 and despite controversy, J.K. Rowling is involved. Here's what we know.

HBO's Harry Potter TV series has added four more cast members, confirming that production is underway in the UK, with a first look at Dominic McLaughlin as the reboot's Boy Wizard. Check it out ...

HBO has officially started production on the highly anticipated “Harry Potter” TV series adaptation, the network announced Monday, also revealing a first look at the titular character.