John Lithgow is opening up about how fans feel about him joining HBO's "Harry Potter" series, considering the involvement of the contentious franchise creator J.K. Rowling. In a sit-down with The Times of London,

Years in the making, HBO’s planned Harry Potter series adaptation is closer than ever to coming to the small screen. First revealed as a possibility in early 2021, the upcoming television show is expected to last for several years,

In the film adaptions, Richard Harris played Dumbledore in the first two movies until his death in October 2002. Michael Gambon then took over the role until the final film, "Harry Potter and the Deathly Hallows: Part 2." Gambon died in September 2023 at age 82.