Sandra Oh is a Canadian actress known for her versatile performances in film and television. She gained widespread recognition for her role as Dr. Cristina Yang on the popular medical drama series Grey's Anatomy, which aired from 2005 to 2014. Her work has earned her multiple awards, including two Primetime Emmy Awards. In addition to her success on Grey's Anatomy, Sandra Oh stars in the critically acclaimed series Killing Eve, where she plays the character Eve Polastri. Her performance in this role has further solidified her status as a talented actress in the entertainment industry. Oh is also known for her advocacy for diversity and representation in Hollywood.