Marcus Dell Gastineau (born November 20, 1956) is an American former football player. He was a defensive end for the New York Jets from 1979 to 1988. He was one of the quickest and most feared pass rushers of his generation. Gastineau was ranked the 8th greatest pass rusher in NFL History on NFL Network's Top 10 Pass Rushers. He was born in Ardmore, Oklahoma.