Leonard McCoy is confronted with the unusual silicon-based Horta alien in "The Devil in the Dark" (1967), saying, "I'm a doctor, not a bricklayer." The line was used in "Terra Nova". Kelley himself parodied the phrase for a "Trivial Pursuit" commercial, in which the question is asked "How many chambers does a human heart have?" Kelley appears on screen and replies "How should I know? I'm an actor, not a doctor!". Leonard McCoy Dr. Leonard H. "Bones" McCoy is a character in the American science fiction franchise "Star Trek". First portrayed by DeForest Kelley in the , McCoy also appears in the
Lists of Star Trek spacecraft fictional "Star Trek" universe includes several spacegoing species and groups: Lists of Star Trek spacecraft Lists of "Star Trek" spacecraft is listing of lists of spacecraft portrayed in the "Star Trek" franchise From a production point of view, the first "Star Trek" spacecraft was featured in the late 1960s science-fiction show "Star Trek", the USS Enterprise (NCC-1701) which was introduced in 1966. That show introduced a number of other vessels of the fictional Federation and especially aliens, one of the famous of these was the Klingon D-7 starship. Original studio models of these are held at the U.S. Smithsonian Institution's