Two sources have confirmed to The Packet that production is scheduled to start next week in Cadgwith, with several local fishermen invited to appear as extras in the series. The cast includes Dominic McLaughlin as Harry Potter, Alastair Sout as Ron Weasley, and Arabella Standon as Hermione Granger. The cast includes Dominic McLaughlin as Harry Potter, Alastair Sout as Ron Weasley, and Arabella Standon as Hermione Granger. Filming is believed to focus on scenes from the first book, Harry Potter and the Philosopher’s Stone, including the moment when owls inundate Harry with letters inviting him to attend Hogwarts, so his aunt and uncle take him to a remote island to escape them. (Image: Helston Packet)A post shared on the popular ‘Hogwarts Family’ Facebook page, which boasts over 197,000 followers, reads: “Next week, the Harry Potter series will be filming in the village of Cadgwith, located in Cornwall.