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The final television series in which Richard Dean Anderson appeared was Stargate: Universe, a science fiction drama that aired from 2009 to 2011. This series served as a continuation of the popular Stargate franchise, taking place several years after the events of Stargate: Atlantis. In Stargate: Universe, Anderson played the role of General Jack O'Neill, a pivotal character from the original Stargate SG-1 series.