on 8 September 1985. Derry's first hat-trick in the League of Ireland was scored by Kevin Mahon away to Finn Harps on 15 December 1985. Derry's 1000th league goal was scored by Conor Sammon on 9 May 2008 against Shamrock Rovers. A number of capped internationals have also played for Derry. Derry's record League of Ireland defeat was to Longford Town in January 1986 – the score was 5–1. The club's record League of Ireland win was 9–1 against Galway United in October 1986. The club has only suffered relegation in the Irish League due to a breach of regulations, in 2009. Derry are the only League of Ireland team to have completed a treble, in the 1988–89 season. Derry's 5–1 away win against Gretna at Fir Park, Motherwell in the 2006–07 UEFA Cup second qualifying round is the largest away winning margin for any League of Ireland team in European competition. Derry played a record number of 54 games in the whole 2006 season, including all competitions. Previously, the record had been the 49 games played in all competitions during the treble-winning 1988–89 season. The Brandywell's record attendance in the League of Ireland system is 9,800 people who attended an FAI Cup second round tie between Derry and Finn Harps on 23 February 1986. In the Irish League, a crowd of 12,000 attended the 1929–30 season home game against Linfield. In popular culture Derry City have made numerous appearances in popular culture. In the world of music, the club was given exposure by Derry punk band, The Undertones, which had the cover of its 1980 hit single, "My Perfect Cousin", feature a Subbuteo figure sporting the colours of Derry City. The song's video included the group's front-man, Feargal Sharkey, kicking and leaping to head a ball while wearing the red and white jersey. Similarly, on the cover of its second ever single, Get Over You, the words "Derry City F.C." can be seen. The club have also featured on popular television. Due to the fact that it is a club based in Northern Ireland playing in the league of the Republic of Ireland, it often receives the attention of broadcasters in both jurisdictions. In the BBC documentary series Who Do You Think You Are? shown the night before Derry's clash with Paris St. Germain in the 2006–07 UEFA Cup first round, it was highlighted that Archie McLeod, the grandfather