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

"I remind everyone that I did play Winston Churchill on 'The Crown' and did just fine," he tells BBC's "The One Show" ...

John Lithgow is playing Dumbledore in the upcoming TV adaptation of ‘Harry Potter.’ Meet the entire cast so far.

John Lithgow will play the Hogwarts headmaster in the HBO show, with Paapa Essiedu filling the role of Severus Snape.

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

It’s been known for a little while now that the Wizarding World is set to receive a bit of a makeover due to the upcoming ...

Snape, Dumbledore, Hagrid and more have been cast for the “faithful adaptation” of the beloved children’s books.

The Harry Potter TV series for HBO is on its way and we're here to gather every confirmed cast member that will be part of ...

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

John Lithgow is set to play Albus Dumbledore in the upcoming HBO TV show Harry Potter: The Order of the Phoenix and he has ...

John Lithgow is going to be filling some big shoes as he takes over the role of Professor and Headmaster Albus Dumbledore in ...

Here is everything we know so far about HBO’s “Harry Potter” TV series.