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.
The story revolves around Kenzo Tenma, a Japanese surgeon living in Düsseldorf, Germany whose life enters turmoil after getting himself involved with Johan Liebert, one of his former patients, who is revealed to be a psychopathic serial killer.