Graham William Walker (born 4 April 1963), known professionally as Graham Norton, is an Irish television and radio presenter, comedian, actor, author, and commentator based in the United Kingdom. He is a five-time BAFTA TV Award winner for his comedy chat show The Graham Norton Show and an eight-time award winner, overall. Originally shown on BBC Two before moving to other slots on BBC One, it succeeded Friday Night with Jonathan Ross in BBC One's prestigious late-Friday-evening slot in 2010.
He also presents on BBC Radio 2 and is the BBC television commentator of the Eurovision Song Contest, which led Hot Press to describe him as "the 21st century's answer to Terry Wogan". Norton is known for his innuendo-laden dialogue and flamboyant presentation style. In 2012, he sold his production company, So Television, to ITV for around £17 million. In 2019, Norton became a judge on RuPaul's Drag Race UK.