Katherine Boyer Waterston is a British-American actress who has starred in films like Fantastic Beasts and Where to Find Them (2016) and Steve Jobs (2015). The daughter of actor Sam Waterston and model Lynn Louisa Woodruff, she studied acting at NYU's Tisch School of the Arts. Waterston made her film debut in 2007 with roles in Michael Clayton and The Babysitters.
Balthazar Blake, an apprentice of the legendary magician Merlin, must train his old teacher's successor - an introverted but resourceful physics prodigy - in the art of sorcery to prevent Morgana le Fay and her army from returning and take control of the world.
