Ashley Suzanne Johnson is an American actress. She became known as a child actress for her role as Chrissy Seaver on the sitcom Growing Pains (1990–1992). As an adult, her television roles include Amber Ahmed on The Killing (2011–2012) and Patterson on Blindspot (2015–2020). She has appeared in films such as What Women Want (2000), The Help (2011), and Much Ado About Nothing (2012), and is a cast member on the Dungeons & Dragons web series Critical Role (2015–present). She became the president of the show's charity branch, the Critical Role Foundation, upon its launch in 2020.