Warner Bros. Studios Leavesden, which will be the production home for HBO’s “Harry Potter” television series, is building a temporary school so that the show’s dozens of young actors can keep up with their studies amid filming,

As HBO’s 'Harry Potter' series kicks off production, Warner Bros. Studios Leavesden is laying the groundwork—quite literally—for a decade-long journey back to Hogwarts. According to the BBC, the studio is constructing a dedicated school on its campus to accommodate the dozens of young actors cast in the show.