Michael Shanks is a Canadian actor best known for his role as Dr. Daniel Jackson in the science fiction television series Stargate SG-1. He joined the show in its first season and became a central character, contributing to its popularity and success over ten seasons. In addition to his work on Stargate SG-1, Shanks has appeared in various television series and films, including Saving Hope and The Listener. He is also a trained stage actor and has performed in numerous theater productions, showcasing his versatility and talent in the performing arts.