General Trivia
- SailorPluto originally appeared in a shadowed form onstage in "Usagi * Ai no Senshi e no Michi". She was "played" by Kanoko, the Jupiter in that musical.
- Only three actors have worked with all four Moon's - Endou Ado, Ono Hikari, and Miyazawa Akiko.
- Yoda Shuusuke is the only man to play a woman in any of the musicals.
- Takagi Nao tells Ono Hikari that she looks like a transvestite in the Transylvania no Mori Kaiteiban Fan Kan.
- Only three couples have ever kissed onstage in the myu - Mochizuki Yuuta and Ooyama Anza in the Eien Densetsu musicals, Takagi Nao and Asami Yuuka in the Kaguya Kaiteiban last day curtain call, and Nakayama Akiko and Ooyama Takayo in the last day performance of Shin Kaguya.
- Black Lady is the only musical that no senshi left after.
- Ooyama Anza forgot the dance to La Soldier once.
- Mochizuki Yuuta originally played Kunzite, not Tuxedo Kamen.
- The myu was supposed to end with Stars Kaiteiban. Because of fan support, it continued with Eien Densetsu and the first Fan Kansha (Appreciation) Event was held.
- The cast of the Stars musical is shown with Takeuchi Naoko on the dust jacket of volume 17 of the manga.
- The senshi of the first S musical sang the version of the anime opening used in the S and SuperS seasons.
- Taiki and Yaten sing the opening from Kare Kano in the Eien Densetsu Final First Stage musical.
- In the Transylvania no Mori fan event, Takagi Nao sang her introduction to the tune of "Chibiusa no Hanran".
- Shortening "fan kansha event" into the term "fan kan" was popularized by the third Moon, Kanbe Miyuki in the Transylvania no Mori Guide video.
- "Haha no Ketsumyaku" is the only song never performed onstage by the CD artist.
- Kosaka Akiko, the composer for the musicals, had the hit song "Anata" in the 1970s. In the 1998 Eien Densetsu last day performance, Taiki and Yaten sing the tune as they leave the stage during "Kick Out A Bloody Mystery".
- Takeuchi Naoko appears onstage in the 1998 Eien Densetsu last day performance during the curtain call.
- Hara Fumina is the only Moon to only be studio photographed in Eternal form.
- Kanbe Miyuki is the only Moon to be studio photographed as Usagi.