August 18 Famous Birthdays / #18avgusta, #andysamberg, #antoniosalieri, #august18, #carolebouquet, #christianslater, #corringideon, #deanhafner, #denisleary, #edwardnorton, #eliyahusela, #francesbeancobain, #garyeckstein, #judithhaspel, #kaitlinolson, #madeleinestowe, #maiamitchell, #mika, #monimoshonov. August 18 Famous Birthdays : See which celebrities, historical figures, scientists and criminals were born on august 18.