do they say sorcerer's stone in the movie
Because the American title was different, all scenes that mention the philosopher's stone by name had to be re-shot, once with the actors saying ``philosopher's'' and once with ``sorcerer's''. The children filmed for four hours and then did three hours of schoolwork. They developed a liking for fake facial injuries from the makeup staff. Radcliffe was initially meant to wear green contact lenses as his eyes are blue, and not green like Harry's, but the lenses gave Radcliffe extreme irritation. Upon consultation with Rowling, it was agreed that Harry could have blue eyes.
Harry Potter and the Philosopher's Stone (film)