This movie featured the only appearance of Sailor Pluto in Sailor Moon SuperS, and the second (and last) appearances of Sailor Uranus and Sailor Neptune (the first was in the Sailor Moon SuperS Special). They, along with Sailor Pluto, would not be seen again until Sailor Moon Sailor Stars.
The movie features the only on-screen appearance of Ami's mother in the anime continuity.
Peruru's flute playing is not actually a flute, but the sound of a B-flat clarinet.
Terri Hawkes played Serena (Sailor Moon) in the English movies, even in the movies that took place during the seasons that Linda Ballantyne played Serena in the TV Series.
In the English dub of this movie, Mars Flame Sniper retained its name instead of being called "Mars Flame Shooter" as it normally was in the dubbed TV series.