Katrina Law (born September 30, 1985) is an American actress. She portrays Nyssa Raatko/Nyssa al Ghul in a guest starring role in the second, fifth and sixth seasons of and a recurring role in the third and fourth seasons. She reprises her role in a guest starring role in the first season of .
DC's Legends of Tomorrow
- "" Nyssa Raatko
- Katrina Law is the third actor from the TV series, Spartacus to have a role on , following Manu Bennett and Cynthia Addai-Robinson, then followed in turn by Nick E. Tarabay and Liam McIntyre.