After coming up with this theme, Brannon Braga struck upon the idea of involving a character from Star Trek: The Next Generation in the story. Originally, however, this character was to have been Geordi La Forge. Braga recollected, “We came up with the idea of putting Geordi La Forge in there, but then I thought it would be much more fun to have Barclay and the doctor.”
I’m glad they chose Barclay.