High Quality Content by WIKIPEDIA articles! "Gender Bender" is the fourteenth episode of the first season of the American science fiction television series The X-Files. It premiered on the Fox network on January 21, 1994. It was written by Larry and Paul Barber, directed by Rob Bowman, and featured guest appearances by Brent Hinkley and Nicholas Lea. The episode is a "Monster-of-the-Week" story, unconnected to the series` wider mythology.