Captain Oliver Harmon "Spearchucker" Jones or Captain Oliver Wenell "Spearchucker" Jones was a surgeon in the movie and television series M*A*S*H. He was portrayed by Fred Williamson in the movie and by Timothy Brown (who had played the corpsman Corporal Judson in the film) in the television series. Spearchucker was shown during several episodes during the first season of the series.