Katheryn Winnick as Lieutenant Helga Katrina Sinclair - Atlantis: The Lost Empire Fan Cast | myCast.io
Katheryn Winnick
Age: 48
female
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.
In 1914, young linguist Milo Thatch, who gains possession of a sacred book, which he believes will guide him and a crew of mercenaries to the lost city of Atlantis.
