​From Wikipedia, the free encyclopedia. Roosevelt "Rosey" Grier (born July 14, 1932 in Cuthbert, Georgia) is an American actor, singer, Christian minister, and former professional American football player. He was a notable college football player for Pennsylvania State University who earned a retrospective place in the National Collegiate Athletic Association 100th anniversary list of 100 most influential student athletes. As a professional player, Grier was a member of the New... see more