A nucleated red blood cell, or NRBC, is a red blood cell (RBC) that retains nucleus. Normally, NRBCs are only found in the circulation of fetuses and newborn infants. nucleated red blood cell, or NRBC, is a red blood cell (RBC) that retains nucleus. Normally, NRBCs are only found in the circulation of fetuses and newborn infants.
The fan series Star Trek: Phase II has featured three actors in the role of Spock. Spock was portrayed by Jeffrey Quinn for the pilot and first three episodes, by Ben Tolpin in episodes 4 and 5, and by Brandon Stacy in episodes 6 through 11. Stacy also served as a stand-in for Zachary Quinto in the 2009 Star Trek film.
On September 8, 1966, the pilot episode of the original âStar Trekâ aired on NBC. Produced by its mercurial mastermind, Gene Roddenberry, the pioneering science fiction series starred William Shatner as James T. Kirk, captain of the 23rd-century starship Enterprise, and Leonard Nimoy as the half-Vulcan, half-human officer Mr. Spock.