Real world article
(written from a production point of view)
Katsuki Kazuhiro is an actor who appeared as a Voyager officer in several episodes of Star Trek: Voyager.
Prior to principal filming and wearing a command division uniform, he worked as camera test model on Paramount Stage 8 between Wednesday 10 August 1994 and Friday 12 August 1994. According to the call sheet for the thirteenth day of filming on "Caretaker", Kazuhiro was planned to appear in bridge scenes on Thursday 22 September 1994 but was not part of the final episode.