Trivia / Star Trek: Mirror Universe

• Fandom Nod: In The Sorrows of Empire, Marlena tells Spock that she dislikes the new uniforms, the mirror equivalent of those introduced in Star Trek: The Motion Picture, as they look like "dirty gray pajamas." Many Star Trek fans have compared the uniforms seen in The Motion Picture to pajamas over the years.
• In Memoriam: The Mirror-Scaled Serpent is dedicated to the memory of Michael Piller, the co-creator of Star Trek: Deep Space Nine and Star Trek: Voyager.