terminal for the programme which had a primarily working-class audience. Greg Dyke, who was in charge of the scheduling, felt that sports such as wrestling and darts were "too working class". Football coverage also continued with previous On the Ball hosts Ian St. John and Jimmy Greaves and a results service also aired during the football season. Theme tune and opening World of Sport had a theme tune and opening credits which featured the ITV Sport logo and the programme name as trailing banners from white Piper Super Cub light aircraft. Before this there was another intro with a clay pigeon shooter which shot a clay pigeon with the then ITV Sport S logo which when hit would zoom in ITV Presents The long running theme "World of Sport March", used between 1968 and 1983, was composed by Don Harper; a re-recorded version of the tune was introduced in the early 1980s accompanied by a new title sequence opening with a view of the Earth eclipsing the sun. The advent of computer-generated imagery saw a new opening title sequence appear in 1983 together with a more contemporary theme tune composed by Jeff Wayne, this lasted until the series ended in 1985. Wayne also composed a new theme tune for the opening and closing credits to the Results Service during its period as a standalone programme between 1985 and 1992. Previously a simple, ten-second musical and visual sting had been used to introduce the Results Service during the World of Sport programme itself. Incidents On 11 May 1985, World of Sport switched its coverage to Valley Parade stadium as match commentator John Helm, who had been covering the game for Yorkshire Television, described the events of the Bradford City stadium fire as it unfolded. The comedian Eric Morecambe appeared as a guest on the Christmas Eve edition of World of Sport in 1977 causing mayhem by entertaining and trying to disrupt his friend Dickie Davies' presentation links. The show featured rows of typists sitting behind the main presenter, mainly preparing items for the show. This was parodied by French and Saunders in the sketch Sports Report and featured their recurring "Extras" characters attempting to get their faces on television. Legacy A spin-off programme Saint and Greavsie, featuring Ian St. John and Jimmy Greaves, featuring football news, action and live chat was introduced by ITV on Saturday lunchtimes from 1985 to replace