- Prop Recycling: The relay station is the Amargosa observatory model reused from Star Trek: Generations.
- You Look Familiar: Erick Avari plays the Bajoran vedek who warns about the prophecy. He had appeared in the Star Trek: The Next Generation episode "Unification I" as a Klingon, but maybe you didn't recognize him. And he would go on to appear on an early episode of Star Trek: Enterprise as a descendant of humans.
Trivia / Star Trek: Deep Space Nine S03 E15 "Destiny"