Narrated by Nick Frost, who plays Hagrid in HBO’s Harry Potter, and featuring key cast members straight from the teachers’ table, including John Lithgow, Janet McTeer, and Paapa Essiedu, this exclusive special promises an inside look at the epic scale and meticulous care behind the new series. Featuring interviews from members of the casting, production design, costume design, and creature effects teams, follow the behind-the-scenes journey of bringing the Harry Potter books to our screens. Find out how our new Golden Trio were found, and celebrate the commitment to detail of the artists, craftspeople, and technicians who have come together to bring the wizarding world to life.