Evanna Lynch and Warwick Davis, along with Nick Dudman of creature effects, took part in a panel hosted by Ben Shephard at Empire's BIG SCREEN event in the O2, London, to promote the WB Studio Tours London, which will feature the Making of Harry Potter. Exclusive photos from the showcase can be seen in galleries here;







Shortly afterwards the cast participated in a brief press conference during which they discussed their favourite sets and what most excited them about the upcoming tours. A video of that can be seen below;





A trailer for the studio tour can be found here with live coverage from the panel available here.

The studio tours will open in Spring 2012. Tickets can be booked beginning October 13th at wbstudiotours.co.uk - you MUST book prior to visiting the attraction.

We will have further coverage on this story in the coming weeks.

UPDATE: Also at the event was David Tennant (Barty Crouch Jr) to promote his new film Fright Night, which was premiering Sunday night. In it he plays Peter Vincent, a vampire expert/hunter. We spoke to him on the red carpet about how he prepared for the role. That video can be seen below;



The movie opens on August 19th in the US and September 2nd in the UK.