Leonard H. McCoy was the chief medical officer of the Terran Empire's ISS Enterprise. For the mirror universe counterpart, see Leonard McCoy (mirror). So alike were the actions of the two McCoys that they both spilled acid on tables in their respective sickbays, creating a duplicate burn mark on each. Rotsler had postulated Robert Edward Lee McCoy for McCoy's father's name in "Star Trek II Biographies", but this was overruled by ST III. For the counterpart in the timeline created by Nero's incursion, see Leonard McCoy (alternate reality). 137 years "You treat her like a lady... and she'll always bring you home." McCoy's grandfather was a character mentioned in the early Klingon novel, "The Final Reflection" by John M Ford, but he had Leonard McCoy in diapers when Spock was a young boy. As the captain of the starship USS Enterprise, Kirk leads his crew as they explore new worlds, new civilizations, and "boldly go where no man has gone before". Kirk first appears in Star Trek: The Original Series and has been portrayed in numerous films, books, comics, webisodes, and video games. Edit your search or learn more To get better results, add more information such as Birth Info, Death Info and Location—even a guess will help. Leonard H. "Bones" McCoy, MD, was a Starfleet medical officer serving in the 23rd century. At one point, McCoy served with James T. Kirk, with whom he would later serve again aboard the ISS Enterprise. His sickbay was filled with torture devices that appalled Leonard McCoy of the prime universe when the two accidentally swapped places in 2267. In the mirror universe, Doctor Leonard H. McCoy was a male Terran officer in the Imperial Starfleet who served as Chief Medical Officer aboard the ISS Enterprise in the 2260s. He became the chief medical officer of the USS Enterprise during the destruction of Vulcan, serving under acting captain Spock and then his classmate at Starfleet Academy, Captain James T. Kirk. --Leonard McCoy. James Tiberius Kirk is a fictional character in the Star Trek franchise.