John Barry Humphries, AO, CBE is an Australian comedian, actor, satirist, artist, and author. He is best known for writing and playing his on-stage and television alter egos Dame Edna Everage and Sir Les Patterson. He is also a film producer and script writer, a star of London's West End musical theatre, an award-winning writer, and an accomplished landscape painter. For his delivery of dadaist and absurdist humour to millions, biographer Anne Pender described Humphries in 2010 as not only "the most significant theatrical figure of our time … the most significant comedian to emerge since Charlie Chaplin".
John J Mellencamp , previously known as Johnny Cougar, John Cougar, and John Cougar Mellencamp, is an American musician, singer-songwriter, painter, and actor. He is known for his catchy, populist brand of heartland rock, which emphasizes traditional instrumentation. Mellencamp rose to fame in the 1980s while "honing an almost startlingly plainspoken writing style that, starting in 1982, yielded a string of Top 10 singles", including "Hurts So Good", "Jack & Diane", "Crumblin' Down", "Pink Houses", "Lonely Ol' Night", "Small Town", "R.O.C.K. in the U.S.A.", "Paper in Fire", and "Cherry Bomb". He has amassed 22 Top 40 hits in the United States. In addition, he holds the record for the most tracks by a solo artist to hit number one on the Hot Mainstream Rock Tracks chart, with seven. Mellencamp has been nominated for 13 Grammy Awards, winning one. Mellencamp released his latest album, Sad Clowns & Hillbillies, on April 28, 2017, to widespread critical acclaim.
Jay Wilson Weatherill is an Australian politician who was the 45th Premier of South Australia, serving from 21 October 2011 until 19 March 2018. Weatherill has represented the House of Assembly seat of Cheltenham as a member of the South Australian Branch of the Australian Labor Party since the 2002 election. He is the current Leader of the Opposition in South Australia since 19 March 2018.