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: The Music Star Trek: The Music Star Trek: The Music is conducted by Erich Kunzel of the Cincinnati Pops Orchestra, and hosted/narrated by John de Lancie (Q from , and ) and Robert Picardo (The Doctor from Voyager, and Dr. Zimmerman in various episodes of DS9 and VOY). Star Trek: The Music had its original performances in Dallas, Texas on Tuesday, June 5, 2007 and Wednesday, June 6, 2007 at the Meyerson Symphony Center. The second show was performed on June 20 and June 21, 2008 at The Roy Thomson Hall in Toronto, Ontario by the Toronto Symphony Orchestra. The third show