David Harris is an Australian actor and singer. In Australia, he is best known for his performances as Chris in Miss Saigon, Fiyero in Wicked and Emmett in Legally Blonde having received Helpmann Award nominations for all three leading roles. Harris also starred as the Baker in Victorian Opera's production of Into the Woods and, in America, as Jean Valjean in Les Misérables opposite Terrence Mann in 2015. He has released two solo albums. Since early 2023, he has played the role of The Duke of Monroth in the Broadway theater production of Moulin Rouge! The Musical.