color version to make it look and sound  whole. In any event, the most significant difference in the existing versions  of the pilot is the voice of the Keeper. In the numberous restored versions,  it switches between that of actor Vic Perrin in the footage taken from "The  Menagerie" and that of Malachi Throne in the restored footage. This is  because, coincidentally, Malachi Throne was cast as Commodore Mendez in "The  Menagerie". The producers, quite rightly, thought that it would be confusing  for Commodore Mendez and The Keeper to have the same voice, so The Keepers  lines were re