Lindsey Haun was born in Los Angeles, in 1984. She started acting when she was 3 in a Little Caesars commercial. She was in Desperate Rescue: The Cathy Mahone Story (1993) and from then on, started to doing many other movies.
She is known for her role as Hadley on the HBO television series True Blood. She was nominated for a Young Artist Award for her role in the 2000 Disney Channel original movie The Color of Friendship as Mahree Bok, and has starred in the film Broken Bridges, for which she also recorded a portion of the soundtrack.