Doctor Meredith Rodney McKay, Ph.D. "Fictional character in the Canadian-American Sci-Fi Channel television series Stargate SG-1 and Stargate Atlantis, two military science fiction television shows about military teams exploring two galaxies (Milky Way and Pegasus) via a network of alien transportation devices." -Wikipedia Stargate Atlantis, Fictional Characters, Mckay Photos, Rodney Mckay, Fiction Character, Science Fiction, Stargate Sg1Atlanti, David Hewlett, Stargate Sg1 Atlantis
David Ian Hewlett (born April 18th 1968) is an English-Canadian actor best known for his role as Dr. Meredith Rodney McKay on the science fiction television shows Stargate SG1, Stargate Atlantis and Stargate Universe, and his role as David Worth in Cube.
Gen. Jonathan "Jack" O'Neill. "Fictional character in the Canadian-American military science fiction television series Stargate SG-1, Stargate Atlantis and Stargate Universe, three science fiction shows about military teams exploring the galaxy via a network of alien transportation devices." -Wikipedia