For the bulk of the Harry Potter series ... of the first headmaster at the school, which is mentioned in passing. This time was a mystery, as even Dumbledore said he didn't know all the mysteries ...

John Lithgow is in final negotiations to portray Professor Albus Dumbledore in HBO's series adaptation of the hugely popular ...

To mark Halloween for Harry Potter fans, J.K.Rowling has revealed ... Dark Arts at Hogwarts and later appoints herself as headmaster of the school in Professor Dumbledore's absence.

John Lithgow is in talks to play Albus Dumbledore in HBO’s upcoming adaptation of the “Harry Potter” books, Variety has confirmed with sources. Dumbledore is the lovable but mysterious headmaster of ...