Warwick Davis (Professor Flitwick and Griphook), James Phelps and Oliver Phelps (Fred and George Weasley) and Jessie Cave (Lavender Brown) will meet and greet fans on December 1, from 5.30pm, to celebrate the home release of the final film in JK Rowling's big-screen Harry Potter saga.
Fans hoping to meet the Deathly Hallows stars will need to queue for wristbands at Harrods' Harry Potter Shop from 10am.
Due to limited available time, only 300 Potter fans will be allowed access to meet the stars.
Retailer HMV will be opening up to 150 of its stores early at 7am on the day of Deathly Hallows - Part 2's release - December 2 - to meet demand for the Potter movie.
Along with the Blu-ray and DVD of Deathly Hallows - Part 2, the entire Harry Potter series will be released in a box set collection on the same date.
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Watch Daniel Radcliffe and JK Rowling discuss Harry Potter's glasses, in a video extract from the Deathly Hallows - Part 2 DVD, below:
