Dominic McLaughlin will portray Harry Potter. Alastair Stout will play Ronald Weasley, and Arabella Stanton will play Hermione Granger.

All the news on HBO's streaming 'Harry Potter' TV series, including cast, release date, how to watch, development and the extent of J.K. Rowling's involvement.

Harry Potter TV series latest news On July 14, HBO announced that production had begun on the Harry Potter TV series.

Here's the full list of all the Harry Potter characters cast for the HBO TV series so far - from Harry Potter, Ron Wealsey and Hermione Granger to Draco Malfoy, Snape and Dumbledore.