HBO has shared a first look at the highly anticipated Harry Potter TV reboot as filming gets underway, including a glimpse of Dominic McLaughlin dressed up as the boy wizard20:17, 14 Jul 2025HBO has shared a first look at the new Harry Potter TV reboot – and our new boy wizard.The new series, based on JK Rowling’s beloved books, will feature Dominic McLaughlin as Harry Potter. And HBO have now given fans a glimpse at the boy wizard and announced filming is now underway.A new photo shows the 11-year-old actor dressed as Harry, sporting the character’s famous glasses, black Hogwarts robes and red Gryffindor uniform. The young actor smiled for the camera in the shot, which showed the cameras have started rolling.HBO has also announced new cast members joining the young lead, including Rory Wilmot as Neville Longbottom and Amos Kitson as Dudley Dursley. Sherlock star Louise Brealey will play Quidditch coach Madam Hooch and Andor’s Anton Lesser will play wandmaker Mr Ollivander.(Image: More