Fact: Actress Katherine Waterston, who bared all as Joaquin Phoenix's hippie lover in INHERENT VICE, has landed the coveted female lead in Harry Potter spin-off film Fantastic Beasts and Where to Find Them. The 35-year-old daughter of actor Sam Waterston will play the witch Tina opposite Eddie Redmayne's Newt Scamander in the film, according to Variety.