The 'Harry Potter' star is opening up about his former castmate, Daniel Radcliffe, who famously played the titular character in the film franchise.

HBO's Harry Potter series is one of the most anticipated releases in the coming years, given how popular the franchise is ...

Saying the name of Harry Potter’s Dolores Umbridge is enough to enrage fans, but armed with a quill, a secret villain ...

HBO’s Harry Potter reboot reveals 18 new actors playing iconic roles, from the Golden Trio to Hogwarts staff and students.