ALBAWABA - Warwick Davis reprises Professor Flitwick in HBO’s upcoming Harry Potter series. The multi-award-winning actor played a well-known professor in the Harry Potter movie series, which was based on the books by J.K. Rowling. He is the first actor from the Harry Potter movies to play the same part in the new TV show. In the movies, he played Griphook, a goblin who worked at Gringotts Wizarding Bank. However ...