Yvonne Strahovski (born Strzechowski on 30 July 1982) is an Australian actress. Born in Australia to Polish immigrant parents, Strahovski speaks Polish and English. After graduating from University of Western Sydney she featured in a number of Australian television shows before winning the starring role of Sarah Walker in the American television series Chuck.
Set in 1914, the film tells the story of 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.