Tuvok

Tuvok, a Vulcan character in the fictional Star Trek universe, was Voyager's head of security. He was assigned the mission of being a Federation spy aboard Chakotay's Maquis ship. Both the Maquis ship and the Starship Voyager were transported to the Delta Quadrant. The Maquis ship was destroyed and the two crews were forced to work together on Voyager. Tuvok came back to his post in Voyager. He was played by Tim Russ[?].