Hayden Leslie Panettier (born August 21, 1989[1]) is an American actress and a Grammy-award nominee.
Hayden Leslie Panettiere is an American actress and singer. Hayden is best known for her character of Sheryl Yoast in Disney's Remember the Titans during the early part of her career, and her current starring role as Claire Bennet on the NBC television program Heroes.

Early life
Panettiere was born and raised in Palisades, New York. She has one younger brother, fellow actor Jansen Panettiere.

Panettiere attended South Orangetown Middle School in New York but, following seventh grade, finished her high school education via home schooling and has postponed higher education in favor of an acting career, although she has expressed an interest in "continuing to learn." she is also cousins with Samantha Coasta from Guiding Light and Old Dirt Road. The actresses had acted side by side for many years until the show ended.

Career
Actress
Panettiere at Comic-Con 2007
Panettiere began modeling at the age of five months. She then began appearing in commercials at 11 months, first appearing in an advertisement for Playskool. She landed a role as Sarah Roberts on the ABC soap opera One Life to Live and later as Lizzie Spaulding on the CBS soap opera Guiding Light when she was seven years old . While on Guiding Light, Panettiere's character Lizzie battled leukemia. The show received a Special Recognition Award from the Leukemia and Lymphoma Society for bringing national awareness of the disease to the attention of daytime viewers.
Panettiere appears as Claire Bennet in the NBC series Heroes as a high school cheerleader with regenerative healing powers. Due to her role on Heroes, she became a regular on the science fiction convention circuit, invited to attend conventions around the world in 2007, including GenCon, New York Comic-Con and Fan Expo Canada. In regard to the roles she has played, Panettiere admitted that options are sometimes limited because "people look at [her] as either the 'popular cheerleader' type or just 'the blonde'