Brittany Anne Snow born March 9 1986 is an American actress She rose to prominence after appearing in the CBS soap opera Guiding Light 19982001 for which she won a Young Artist Award for Best Young Actress and was nominated for two other Young Artist Awards and a Soap Opera Digest Award She then starred in the NBC drama series American Dreams 20022005 for which she was nominated for a Young Artist Award and three Teen Choice Awards Snow has appeared in various films including The Pacifier 2005 John Tucker Must Die 2006 Hairspray 2007 Prom Night 2008 Would You Rather 2012 the Pitch Perfect film series 20122017 Bushwick 2017 Hangman 2017 Someone Great 2019 and X 2022 She also appeared in the NBC legal comedydrama series Harrys Law 2011 and in the Fox drama series Almost Family 20192020 Snow is the cofounder of the Love Is Louder movement a project by the notforprofit Jed Foundation dedicated to stop bullying in schools Snow also started a mental health letter writing initiative in 2020 called September Letters