Debra Lynn Messing is an American actress. After graduating from New York University's Tisch School of the Arts, Messing starred in the television series, Ned and Stacey on Fox (1995–1997), and Prey on ABC (1998). She achieved her breakthrough role as Grace Adler, an interior designer, on the NBC sitcom Will & Grace (1998–2006, 2017–2020), for which she received seven Golden Globe Award nominations and five Primetime Emmy Award nominations for Outstanding Lead Actress in a Comedy Series, winning once, in 2003.

Messing met Daniel Zelman, an actor and screenwriter, on their first day as graduate students at New York University in 1990. They were married on September 3, 2000, and lived in Manhattan. On April 7, 2004, Messing gave birth to their son, Roman. In December 2011, she and her husband separated after 11 years of marriage. Messing filed for divorce on June 5, 2012 and the divorce became official on March 1, 2016. Messing dated her Smash co-star Will Chase from the end of 2011 to October 2014. In 2012, she posed nude for the May issue of Allure magazine.