Tracy Spiridakos (Greek: Τρέισι Σπυριδάκος) is a Canadian actress. She starred as Becky Richards on the Teletoon children's comedy series Majority Rules! from 2009–2010. She then starred as Charlotte "Charlie" Matheson on the NBC post-apocalyptic science fiction series Revolution from 2012–2014, for which she was nominated for a Saturn Award for Best Actress on Television. She played Annika Johnson on the A&E television drama Bates Motel.