Every "Star Trek" episode and film featuring Vulcan guest characters. The Vulcans were the first alien race ever seen in "Star Trek".
As the name suggests, the list does not include the appearances of the three Vulcan regular characters Spock, Tuvok and T'Pol, who between them appeared in every episode of "The Original Series", "The Animated Series", "Voyager", "Enterprise" and "Strange New Worlds".
Even as guest characters, however, Vulcans have made more appearances in the franchise than any other alien race, with Klingons being a close second. They are also the only alien race to have appeared in all thirteen films.
The list does not include episodes featuring holographic or illusory Vulcans.
