Katheryn Winnick (born December 17, 1977) is a Canadian actress. She is known for her starring roles in the television series Vikings, Wu Assassins, Big Sky, and her recurring role on the television series Bones.
The Witcher is a fantasy saga that follows the monster hunter Geralt of Rivia, the sorceress Yennefer of Vengerberg, and Princess Ciri, who are brought together by destiny.
