David Gulpilil was an indigenous Australian actor known for roles in movies including “Walkabout” and “Crocodile Dundee.”Gulpilil was raised in a traditional indigenous community in Australia’s Northern Territory; his exact date of birth isn’t known, but missionaries assigned him the approximate date of birth of July 1, 1953. The name David was given to him at school; his full name was David Gulpilil Ridjimiraril Dalaithngu.