Harry Potter series: Meet your new Hermione, Harry and Ron

(From left) Arabella Stanton will be the clever Hermione, Dominic McLaughlin will play brave Harry and Alastair Stout will portray clumsy Ron. Photo: Handout

The new HBO Harry Potter series has found their Harry, Hermione Granger and Ron Weasley.

A casting call, announced in September, saw around 32,000 children audition for the lead roles, with the team reviewing up to 1,000 tapes per day, according to HBO.