First look at John Lithgow as Dumbledore

October 8, 2025

John Lithgow as Albus Dumbledore on the set of HBO’s ‘HARRY POTTER’ series. https://t.co/I9YCi4O7au

— Film Updates (@FilmUpdates) October 8, 2025

John Lithgow was spotted filming the Harry Potter series in costume as Dumbledore.