Most famously, there was Edgar Rice Burroughs' "A Princess of Mars" and its ... Why Gene Roddenberry Moved Star Trek's Spock From Mars To Vulcan Why did Roddenberry choose to make Spock a Vulcan ...

Marc Okrand was hired in 1982 to write dialogue in Vulcan for this already-shot-in-English scene from Star Trek II: The Wrath of Khan featuring Kirstie Alley and Leonard Nimoy. Linguist Marc ...