Admiral Sitak: In the Deep Space Nine episode ‘Favor The Bold’ Admiral Sitak (Ericka Klein) together with Admirals Ross and Coburn approved Sisko’s suicidal plan to regain control of Deep Space Nine.
Dr T’Pan: In The Next Generation episode ‘Suspicions’ Dr T’Pan (Joan Stuart Morris), a Vulcan scientist and director of the Vulcan Science Academy, was suspected of being a saboteur and murderer; she was cleared when the real murderer confessed. If anyone can help me find a good headshot of Joan without the Vulcan makeup, please email me.
T’Paal: In The Next Generation episode ‘Gambit’ T’Paal (Robin Curtis) was an agent of the Vulcan isolationist movement pretending to be Tallera, a Romulan mercenary. As Tallera, she infiltrated Arctus Baran’s mercenary crew to acquire fragments of the ancient weapon known as the Stone of Gol but was captured and turned over to Vulcan Security. I don’t recall any mention of how T’Paal acquired her: presumably her appearance was supposed to have been surgically altered.Romulan foreheadRobin Curtis was of course no stranger to being a Vulcan; she had played Lieutenant Saavik in both The Search for Spock; and The Voyage Home.