HBO's 'Harry Potter' TV show recasts all of the Hogwarts characters with new actors. See who's who in this cast guide.

The HBO Harry Potter TV series reboot is officially confirmed and aiming for a 2026 debut — the 7-season show will be executive produced by J.K. Rowling.

HBO's 'Harry Potter' TV show recasts all of the Hogwarts characters with new actors. See who's who in this cast guide.

Learn what it takes to join the ranks of the world’s most wondrous wizards.