Where’s The Buck Teeth
Hermione had buck teeth in the books, but she didn’t have them in the movies because Emma Watson found it difficult to speak with the false teeth in her mouth. Hermione does not have false teeth in the film because Emma Watson was unable to communicate effectively while wearing them.
They Changed Child Labor Laws
In order to accommodate filming, the British film industry amended the country’s child labor legislation. With a cast of ten and eleven-year-olds, the production was condensed to four hours of shooting each day and a minimum of three additional hours devoted to study. Child labor regulations in the United Kingdom have been amended to allow for a couple of extra working hours per week as well as greater flexibility in on-set education for actors and actresses.