Sandra Miju Oh is a Canadian and American actress. She is best known as Rita Wu in Arliss (1996–2002), Dr. Cristina Yang in Grey's Anatomy (2005–2014), and Eve Polastri in Killing Eve (2018–2022). She has received several awards including one Primetime Emmy Award from 14 nominations, as well as two Golden Globe Awards and four Screen Actors Guild Awards. In 2019, Time magazine named Oh one of the 100 most influential people in the world.