has revealed information about casting for the following Hogwarts student roles in the upcoming Harry Potter and the Half-Blood Prince
Cormac McLaggen - Freddie Stroma
Blaise Zabini - Louis Cordice
Romilda Vane - Anna Shaffer
Katie Bell - Georgina Leonidas
Leanne (Katie Bell's friend) - Isabella Laughland
Marcus Belby - Robert Knox
All the actors and actresses are relative newcomers so not much is known about them at the moment - we will update you as information is released.
The film is set to be shown in theatres from November 21st, 2008.