Danielle Nicole Panabaker is an American actress from Augusta, Georgia.
She came to wider attention starring as Julie Stark on the CBS legal drama series Shark, and also as Jane Brooks in the psychological thriller Mr. Brooks. Panabaker starred in the horror films Friday the 13th, The Crazies, John Carpenter's The Ward, and Piranha 3DD.
After recurring roles on the drama series Necessary Roughness, the crime series Bones, and the crime drama Justified, Panabaker has guest-starred on The CW's Arrow. Danielle can currently be seen playing the role of Caitlin Snow / Killer Frost on The CW's The Flash.