Alexzandra Spencer Johnson (born November 4, 1986) is a Canadian musician and actress. Known for her distinctive sound since her debut in 2010, her first album, Voodoo, was independently released with her brother, Brendan Johnson. Over the years, she has released several albums and EPs, including: The Basement Recordings series (2011–2013), Skipping Stone (2012) and her sophomore album Let 'Em Eat Cake (2014). She continued to evolve with subsequent albums A Stranger Time (2017), Still Alive (2020) and Seasons (2023). Johnson is best known for her roles as Jude Harrison in the CTV series Instant Star, as Annie Thelen in the Disney Channel series So Weird, and as Erin Ulmer in the 2006 horror film Final Destination 3. She additionally guest starred as Saturn Girl, a member of the Legion of Super-Heroes, in the series Smallville. She was nominated three times for a Gemini Award for Best Performance in a Children's or Youth Program or Series (Instant Star), winning the award in 2008.