Hilary Duff

Hilary Erhard Duff (born September 28, 1987) is an American actress, singer-songwriter, businesswoman, and author. Her accolades include a World Music Award, seven Kids' Choice Awards, four Teen Choice Awards, and two Young Artist Awards. In 2026, Time named her one of the 100 most influential people in the world.

Duff began her acting career at a young age, and soon was labeled a teen idol. Duff played Lizzie McGuire in the Disney Channel comedy series Lizzie McGuire (2001–2004) and in the film based on the series, The Lizzie McGuire Movie (2003). Thereafter, she appeared in numerous mainstream films such as Cadet Kelly (2002), Agent Cody Banks (2003), Cheaper by the Dozen (2003), A Cinderella Story (2004), and Cheaper by the Dozen 2 (2005). She later appeared in independent films playing a wider range of adult-themed roles, such as War, Inc. (2008), According to Greta (2009), Bloodworth (2011), and The Haunting of Sharon Tate (2019). Duff starred as Kelsey Peters in TV Land's longest-running original series Younger (2015–2021) which earned her award nominations, and produced and starred as Sophie Tompkins in the Emmy-winning Hulu sitcom How I Met Your Father (2022–2023).