More wizards and witches have joined the upcoming "Harry Potter" HBO series. HBO has announced nine more actors joining the show, including those playing the Malfoy family members and their matriarch, Molly Weasley. Newcomer Lox Pratt will play Draco Malfoy, while "Emma" actor Johnny Flynn has been cast as Lucius Malfoy.

Harry Potter actor Lucius Malfoy spoke recently about his role in the Harry Potter franchise, his ability to improv, and J.K. Rowling’s influence.

Jason Isaacs congratulated Johnny Flynn for his new role as Lucius Malfoy in the upcoming 'Harry Potter' television reboot series. Isaacs played Lucius, the slightly menacing father of Draco Malfoy, in the original films.