Crystal Fairy & The Magical Cactus (Crystal Fairy & The Magical Cactus and 2012 as presented onscreen) is a 2013 Chilean adventure comedy film written and directed by Sebastián Silva. The film stars Michael Cera and Gaby Hoffmann. At the film's Sundance premiere, Silva said that his film, which is based on a real-life encounter, is "about the birth of compassion in someone's life." The film received positive reviews from critics.