There are great character arcs to explore, such as Snape being a double agent and what drove Pettigrew to betray the Potters.

HBO’s Harry Potter reboot reveals 18 new actors playing iconic roles, from the Golden Trio to Hogwarts staff and students.

Oldman made his debut in 2004's Harry Potter and the Prisoner of Azkaban. He further reprised his role briefly in the two ...