'Harry Potter' HBO TV series finds its Harry, Ron and Hermione — meet the new golden trio
Newcomer Dominic McLaughlin will star as Harry Potter alongside Alastair Stout as Ron Weasley and Arabella Stanton as Hermione Granger. The three young actors will respectively inherit their roles from Daniel Radcliffe, Rupert Grint and Emma Watson, the original golden trio in all eight Harry Potter movies.