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While "Star Trek" was never a ratings bonanza during its initial run in the 1960s, it was something of a cultural phenomenon. Specifically, Spock, played by Leonard Nimoy, grabbed the public's attention, largely because of the character's striking visage and dignified demeanor. Spock, a Vulcan, had pointed ears, angled eyebrows, and a severe haircut that made him stand out from the human characters around him. The other members of the "Star Trek" cast were all exceptional in their respective roles, of course, but it was Spock who was the face of the show, at least as far as non-viewers were concerned. 

Spock's popularity led to a rather unusual curio in the "Star Trek" franchise. In 1967, Leonard Nimoy recorded an album called "Leonard Nimoy Presents Mr. Spock's Music from Outer Space." The record featured the theme to "Star Trek," but also a few humorous novelty tunes,...