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

The Harry Potter reboot has introduced many fresh faces into famous roles, but one new name has appeared in the movies before ...

John Lithgow has said that he’s “very excited” to be joining the upcoming “Harry Potter” series as Albus Dumbledore, brushing ...

Here's everything we know so far about HBO's new Harry Potter TV Series - and what we're secretly hoping it includes.

Back in 2004, Whitehouse appeared in one of the best Harry Potter movies, Harry Potter and the Prisoner of Azkaban. He played ...

HBO has cast Paul Whitehouse as the new Argus Filch in the upcoming Harry Potter TV series - here's all you need to know about the Welsh actor.

HBO's impending long-form Harry Potter television series is envisioned as a ten-year adaptation. It is taken from J.K.

Before taking the role of Argus Filch in the Harry Potter TV show, Paul Whitehouse had a secret role in the movies.

Harry Potter' Series sets John Lithgow, Janet McTeer, Paapa Essiedu and Nick Frost as series regulars. Luke Thallon &  Paul ...