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

HBO has officially confirmed that Janet McTeer, John Lithgow, and Paapa Essiedu are among the actors cast for the upcoming Harry Potter TV series. The US streaming company, which is reportedly yet to ...

Casting for six major characters in HBO's upcoming 'Harry Potter' series, including Dumbledore, Snape and Hagrid have been announced.