Britt Robertson

Brittany Leanna "Britt" Robertson (born April 18, 1990) is an American actress who is best known for her television roles as Lux Cassidy on the drama series Life Unexpected from 2010 to 2011, Cassie Blake on the supernatural drama series The Secret Circle from 2011 to 2012, both on The CW, and currently stars as Angie McAlister on the CBS science fiction drama series Under the Dome since 2013.

She played Cara in the 2007 Touchstone Pictures film Dan in Real Life and Allie Pennington in the 2010 Disney Channel Original Movie Avalon High. She will also play Casey Newton in the upcoming 2014 Disney science fiction film Tomorrowland.