"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.

That’s Headmaster Lithgow to the rest of us. Two weeks after it was reported that John Lithgow (3rd Rock From the Sun) was nearing a deal to play Albus Dumbledore in HBO’s forthcoming Harry Potter series,

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.

EXCLUSIVE: HBO is closing in on two more main cast members for its high-profile series adaptation of the hugely popular Harry Potter fantasy books. Oscar and Emmy-nominated actress Janet McTeer is in negotiations to play Professor Minerva 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.

After the controversial casting of John Lithgow as Dumbledore, the Harry Potter TV show has reportedly found actors to play Snape and McGonagall.