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

Although USA and Syfy come in real handy around the holidays when they put on their Harry Potter movie marathons, the films are also streaming online year-round (and, of course, available to own ...

The Harry Potter TV show, which will stream on HBO, has announced its first official castings, including John Lithgow, Paapa Essiedu and Nick Frost.

HBO has also confirmed that Nick Frost is being tapped to star as Rebeus Hagrid, Janet McTeer as Minerva McGonagall, Paapa Essiedu as Severus Snape, Luke Thallon as Quirinus Quirrell, and Paul ...

The upcoming Harry Potter TV series has finally started rounding out its cast, with six adult actors officially attached to take on the roles of Dumbledore, McGonagall, Snape, Hagrid, Quirrell, and ...

Paul Whitehouse will play Argus Filch in the Harry Potter HBO TV series - see who he played in the films and what other movies and TV shows ...