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
Star Trek spin-off fiction the historical record has been altered. Nine "Star Trek" novels, in the form of three thematic trilogies, have been written by William Shatner with Judith and Garfield Reeves-Stevens. These novels, starting with the second book, feature a Captain Kirk revived after "Star Trek Generations". However, these novels are set in a different continuity to the rest of the "Star Trek" novels, receiving the nickname the Shatnerverse. A fourth Shatner/Reeves-Stevens trilogy, focusing on Kirk's time at Starfleet Academy and based on an idea pitched to Paramount for a TV series was launched in October 2007. The "Star Trek" book ranges have