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Mark William Calaway (born March 24, 1965), known by his ring name The Undertaker, is an American retired professional wrestler. He is signed to WWE, where he is a brand ambassador as well as a writer and executive producer for its sister promotion Lucha Libre AAA Worldwide (AAA). Calaway spent the vast majority of his in-ring career wrestling for WWE and was inducted into the WWE Hall of Fame in 2022.