The Changeling (Star Trek: The Original Series) The Changeling (Star Trek: The Original Series) "The Changeling" is the third episode of the of the American science fiction television series "". Written by John Meredyth Lucas and directed by Marc Daniels, it was first broadcast on September 29, 1967. The crew of the USS "Enterprise" deals with a life-destroying space probe originally launched from Earth. The plot contains similarities to the later . The "Enterprise" investigates a distress call from the Malurian star system. Upon arrival, First Officer Spock reports no life readings from any of the 4 billion inhabitants, despite otherwise normal recent communications. The ship's shields
Wolf in the Fold Wolf in the Fold "Wolf in the Fold" is the fourteenth episode of the of the American science fiction television series "". It is episode #43, production #36, and was broadcast on December 22, 1967. It was written by Robert Bloch, and directed by Joseph Pevney. In the episode, a series of horrific murders of women, on a world where such things never happen, points to Mr. Scott as the prime suspect. On stardate 3614.9, Captain James T. Kirk, Chief Medical Officer Dr. Leonard McCoy, and Chief Engineer Montgomery Scott of the Federation starship USS "Enterprise" are enjoying therapeutic shore