The actors playing Harry Potter and Hagrid in HBO’s new series were spotted filming for the first time in London on Monday.

HBO's Harry Potter remake is making good progress, but there's one major challenge it'll be difficult to overcome.

HBO's "Harry Potter" television series continues to reveal more of the cast, with most of the Weasley siblings now on board.

HBO just revealed Fred, George, Percy and Ginny Weasley for the upcoming "Harry Potter" series. See who is in the latest cast ...