三石琴乃
In the Japanese version of every "Sailor Moon" anime series and subsequent related media, Usagi has been voiced by Kotono Mitsuishi. For this role, Mitsuishi used a higher voice than her natural one. During recording sessions of the early episodes, Mitsuishi had to mentally prepare herself to play Usagi. While Mitsuishi was away during production of episodes 44–50, Kae Araki (who would later voice Usagi's own future daughter, Chibiusa) voiced Usagi as a stand-in. Mitsuishi would later reprise her role in "Sailor Moon Crystal", the only actress from the original cast to do so.