Samantha Sloyan (born January 4, 1979) is an American actress. Sloyan is best known for her roles in In the Key of Eli and Scandal. Samantha was also seen playing Sarah in the 2016 film Hush as well as Dr. Penelope Blake in the medical drama Grey's Anatomy. Samantha Sloyan was born in 1979 in California. She is the daughter of the American actor ...