Sean chats to Warwick Davies from Harry Potter!
Recently Sean went to Platform 9 3/4 at Kings Cross Station to see the brand new Harry Potter shop.
He got to check out all the cool things you can buy in the shop like wands and official house scarves.
He also got to speak to Warwick Davies.
Warwick plays a number of characters in the Harry Potter movies including Griphook and Professor Flitwick.
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