Keri Lynn Pratt (born September 23, 1978) is an American film and television actress.^[1] She is best known for her role as Missy Belknap in Jack & Bobby, and as Dee Vine in her film debut, Drive Me Crazy.^[1]

Pratt, who was born in Concord, New Hampshire, graduated from Pinkerton Academy in Derry.^[2] She married John Barneson in October 2011 at Hampstead Congregational Church in Hampstead, New Hampshire.^[3][4]

Pratt was a student at the Hampstead Dance Academy, and after graduation began her career at the Broadway Dance Center.^[5] She was Miss New Hampshire Teen USA 1994 and competed in the Miss Teen USA 1994 pageant. She has guest starred on such series as CSI: Crime Scene Investigation, ER, House, Bones, Veronica Mars, Law and Order: Special Victims Unit, Nip/Tuck, 7th Heaven, That '70s Show, and Sabrina the Teenage Witch. In 2005, she portrayed a 16-year-old girl named Lauren Westley on Law & Order: Special Victims Unit, even though Pratt was 27 at the time.^[6]

In 2006 she appeared in four episodes of the ABC's television series Brothers & Sisters, as an intern to Calista Flockhart and Josh Hopkins's characters. In July 2008, Pratt was cast as Kristy in the 2009 film I Hope They Serve Beer In Hell.^[7] Between 2010 and 2011, she played reporter Cat Grant in four episodes of Smallville.^[8] Not as active since 2012, Pratt appeared in the 2014 webseries of four, two-minute long, webisodes The Originals: The Awakening.