Katheryn Winnick is a Canadian actress. She is currently co-staring in Vikings, as Lagertha. Previosely appeared in a recurring role as Hanna Burley in Bones. On House, M.D. she portrayed rape victim Eve in the Season 3 episode One Day, One Room.
Winnick has been acting since she was 22 with an appearance on PSI Factor. She has also appeared in Student Bodies, Two Weeks Notice, Oz, Satan's Little Helper, Going the Distance, Trump Unauthorized, and Love and Other Drugs.