Tristan MacManus is an Irish television presenter and dancer. He best known for his professional appearances on Dancing with the Stars, Strictly Come Dancing and Dancing with the Stars Australia. In 2017, he went on tour with Mrs Brown's Boys for the Good Mourning Mrs Brown Live 2017 playing Elder Peach. MacManus is currently based in Australia and co-hosts the live morning show Studio 10, alongside Sarah Harris, on Network 10. He was also a judge on the Australian version of Dancing with the Stars, along with Craig Revel Horwood and Sharna Burgess, in 2019 and 2020.