Brown, Jim (James Nathaniel Brown), 1936–, American football player, b. St. Simon Island, Ga. A football and lacrosse All-American at Syracuse Univ., Brown became one of the greatest fullbacks in professional football history during his career (1957–65) with the Cleveland Browns. A durable player of exceptional power and quickness, Brown led the league in rushing eight times. Elected to both the Professional Football Hall of Fame and the National Lacrosse Hall of Fame, he later pursued a career as a film and television actor. He also has been active in promoting black economic causes and working with members of youth gangs.