Sarah Gadon (born April 4, 1987) is a Canadian actress. She had film roles in David Cronenberg's A Dangerous Method and Cosmopolis. She has guest starred in a number of notable television series including Are You Afraid of the Dark?, Dark Oracle, Doc, In a Heartbeat, La Femme Nikita, Life with Derek and Mutant X. She also does voice-acting for Mattimeo, My Dad the Rock Star, Ruby Gloom, Total Drama and Wayside. Her most recent project contains a role alongside Jamie Dornan and Aaron Paul in Miramax's upcoming supernatural thriller The 9th Life of Louis Drax, which started shooting principal photography on Monday, October 27, 2014.