- Nació el 1938-03-05 en Gary, Indiana, USA
From Wikipedia, the free encyclopedia. Fred "The Hammer" Williamson (born March 5, 1938) is an American actor, architect, and former professional American football defensive back who played mainly in the American Football League during the 1960s. Description above from the Wikipedia article Fred Williamson, licensed under CC-BY-SA, full list of contributors on Wikipedia.