Dillon, who became manager of Tully Blanchard,[3] achieved his greatest success as the manager of the Four Horsemen which consisted of "Nature Boy" Ric Flair, Blanchard, Arn Anderson , Ole Anderson, Lex Luger and Barry Windham. After leaving WCW in February 1989, Dillon served as a front office executive for the WWF until 1997. On April 21, 1997, he returned to WCW as an on-camera commissioner, a position which lasted until fall 1998.