Ingeborga Dapkunaite (b. 1963) plays Hannah Williams in Mission: Impossible.
Dapkunaite is a Lithuanian actress who has appeared in movies such as Burnt by the Sun, Letters from the East, Seven Years in Tibet, Moscow, Sunburn, War, Chic, Kiss of Life, 25 Degrees in Winter, and Hannibal Rising. She has also appeared in episodes of Bodies.