Katheryn Winnick is a Canadian actress best known for playing Lagertha in the series Vikings, admired for her fierce presence and powerful acting. Born in Toronto on December 17, 1977, she trained in martial arts from a young age and holds multiple black belts, even running her own schools before acting. Her strong talent and versatility led to roles in Big Sky, Wu Assassins, and films like The Marksman, making her a respected and influential star in Hollywood. | Lens of the Long Ago