"It's going to define me for the last chapter of my life, I'm afraid." John Lithgow is heading to Hogwarts. The 3rd Rock From the Sun star confirmed recent rumors that he'll be playing Professor Albus Dumbledore on HBO's forthcoming Harry Potter TV series in an interview with Screenrant published Tuesday.

John Lithgow is off to Hogwarts. The actor, 79, is set to play Professor Albus Dumbledore on HBO’s new “Harry Potter” series. After Pop Base posted the news to X, one user wrote: “He is perfect for the role!

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.”

The Harry Potter television series has officially found its headmaster of the Hogwarts School of Witchcraft and Wizardry. John Lithgow, 79, recently confirmed to ScreenRant that he said "yes" to playing Albus Dumbledore in HBO's upcoming small screen adaptation of J.

John Lithgow confirmed in a new interview with ScreenRant that he will be playing Albus Dumbledore in HBO’s “Harry Potter” television series. Variety reported earlier this month that Lithgow was eyeing the role.

With filming expected to begin this summer, the Harry Potter HBO TV show is close to finding the actors to play McGonagall and Snape.

After casting John Lithgow as Dumbledore, HBO's Harry Potter reboot reportedly finds the perfect actors to play Snape and McGonagall.

The other week, we learned that American actor John Lithgow would play Albus Dumbledore in HBO's upcoming Harry Potter TV show, the first major casting announcement to come out of this series. Now, Deadline has the scoop on a couple more actors circling major roles.