The actors playing Harry Potter and Hagrid in HBO’s new series were spotted filming for the first time in London on Monday. Dominic McLaughlin, 11, got into costume as the beloved titular wizard with a collared sweater, a coat, jeans and a backpack.

With HBO's Harry Potter series now in production, the casting for the rest of the Weasley siblings has been revealed.

There’s a lot of big emotions surrounding HBO's "Harry Potter" series. Between the fact that there’s already one successful book-to-screen adaptation and the controversy surrounding J.K. Rowling, there is some trepidation when it comes to the show.