Tom Felton, Evanna Lynch, Matthew Lewis and Jessie Cave will all be
signing copies of the
Half-Blood Prince DVD at the HMV store on Oxford Street, in London, England, on December 6th. Between 4 p.m. - 6. p.m. 450 fans will meet the actors at the venue.
UPDATE: Warner Bros has just let us know that the actors will be signing Blu-ray disks, not DVDs, and that wristbands for the queue will be handed out beginning at 10. a.m., on a first come, first served basis, restricted to one wristband per person.