Yellowstone National Park is an area in the state of Wyoming. Yellowstone is home to one of Earth's dormant Supervolcanoes. Dr. Rodney McKay had mentioned Yellowstone when he discovered that the Taranis outpost was situated on the caldera of a Supervolcano. (SGA: "Inferno")
- Kevin McNulty, who plays Chancellor Lycus, the leader of the Taranians in "Inferno", appeared as the Secretary of Homeland Security in the movie Supervolcano dealing with a super eruption of Yellowstone National Park.