17. ‘M*A*S*H’ (1970)
Wait, is it possible for war to be funny? Apparently. Starring, among other stars, Donald Sutherland and Robert Duvall, “M*A*S*H” follows a medical unit during the Korean War that uses laughter and humor to help deal with the atrocities that surround them. The flick also spun off the highly successful TV show starring Alan Alda.