WikiMoon:Anniversaries/August 3
- Today is Mamoru Chiba's birthday.
- Miyu Otani, the sixth actress to play Minako Aino/Sailor Venus in the Sailor Moon musicals, was born on this day in 1981.
- Anri Oonuki, the actress who played Sailor Aluminum Seiren in the Sailor Moon musicals, was born on this day in 1982.
- Anime episode 182, "Invasion From Space! Seiren Comes Flying in," premiered in Japan on this day in 1996.