Danielle Nicole Panabaker (born September 19, 1987) is an American actress. Her Disney debut was in the Disney Channel Original Movie Stuck in the Suburbs. She portrayed Layla Williams in the 2005 Disney action film Sky High, and Isabella in Read It and Weep. She also played Kelsey Simmons in the ABC TV show Grey's Anatomy.

She is currently starring in The CW series The Flash as Caitlin Snow. She is the older sister of actress Kay Panabaker.

Disney Roles