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.
After serving on a kind of superhero team with the Thunderbolts, Mary decides she wants to try and become a hero for some reason. So, she hooks up with the A-Force to defeat the Taskmaster... and of course, high jinks ensue.