Still, the actor said that a special kind of magic still came over him when he viewed the films with his family. “Even though I was in the films, when I’ve taken godchildren o

John Lithgow has confirmed that he will portray the Hogwarts headmaster in HBO’s upcoming “Harry Potter” series, which will begin filming this summer. Lithgow, 79, said in an interview with ScreenRant that the invitation to play the beloved character came “as a total surprise.”

In an interview with Screen Rant, Lithgow said that he has accepted the role of the Hogwarts head wizard in HBO’s forthcoming series: “I’ll be about 87 years old at the wrap party.”