Katrina Law

Katrina Law is an American actress who was born in Philadelphia and raised in Deptford Township, New Jersey, and started out in web work, creating the low-budget series The Resistance with director Adrian Picardi and producers Eric Ro and Don Le. Starz picked up the show, which led to her casting as Mira in Spartacus: Blood and Sand in 2009; she returned for Spartacus: Vengeance. She played Nyssa al Ghul, daughter of Ra's al Ghul, in a recurring part on The CW's Arrow between 2014 and 2020. Her other television work includes Karen Beach on the Sony Crackle series The Oath and Quinn Liu on CBS's Hawaii Five-0. In 2021 she was cast on CBS's NCIS as Jessica Knight, appearing in two episodes of the eighteenth season and then becoming a series regular from the nineteenth. She also completed the 2011 action project 3 Minutes.