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

While enthusiasm about returning to Hogwarts through Harry Potter’s eyes is tepid, Warner Bros. is doing so anyway, and they ...

“Harry Potter,” the beloved fantasy book series ... Read below for an overview of the new cast and who they play. The Headmaster of Hogwarts School of Witchcraft and Wizardry, Dumbledore ...