Biography:

​From Wikipedia, the free encyclopedia.   Carl Gottlieb (born March 18, 1938) is an American screenwriter, actor, comedian and executive. He is probably best known for co-writing the screenplay for Jaws, as well as directing the 1981 low-budget cult film Caveman. Description above from the Wikipedia article Carl Gottlieb, licensed under CC-BY-SA, full list of contributors on Wikipedia.