John Lithgow’s casting as Dumbledore in the new Harry Potter TV show breaks one of JK Rowling’s biggest rules for an adaptation.

John Lithgow has said that he’s “very excited” to be joining the upcoming “Harry Potter” series as Albus Dumbledore, brushing off criticism that the role of the wizarding headteacher has been given to ...

HBO this week confirmed that a number of big name stars will appear in the upcoming Harry Potter TV series. Janet McTeer, ...

John Lithgow has defended being cast as Albus Dumbledore in the new Harry Potter TV show. The actor, 79, who played Winston ...