Katherine Waterston, who appeared with Joaquin Phoenix in Inherent Vice, has nabbed the coveted lead opposite Eddie Redmayne in Fantastic Beasts and Where to Find Them, the Harry Potter spinoff from Warner Bros.
Waterston, who is British, will play the role of Tina, or Porpentina, a witch who operates in the U.S. The setting is a switch from the Potter books, which were set in London and other parts of England.
According to Warner Bros., which made the casting announcement Monday morning, Porpentina meets magizoologist Newt Scamander (Redmayne) when he stops in New York City on his travels to find and document magical creatures.