Harry Potter and the Prisoner of Azkaban may have only just had its World Premiere, but work is already underway on the next Potter adventure, The Goblet of Fire.
For months there's been speculation about who will be playing which parts.
And finally, producer, David Heyman exclusively told Newsround Online who will be playing some of the roles.
Madame Maxime, headmistress of Beauxbatons, will be played by 1970s sitcom star Frances de la Tour.
She's most famous for her role in the classic British comedy Rising Damp.