
Quick answer — Akiko Tsuboi voices Lastelle no Haha in Nausicaä of the Valley of the Wind, Kozue no Haha in Maison Ikkoku, Kanae Hoshino in Galaxy Express 999 and 3 more characters.
Akiko Tsuboi voices Lastelle no Haha (Nausicaä of the Valley of the Wind), Kozue no Haha (Maison Ikkoku), Kanae Hoshino (Galaxy Express 999), Cleo (Captain Harlock Space Pirate), Brigitte (Heidi, Girl of the Alps), Nadia Ronah (Mobile Suit Gundam F91).
Lastelle no Haha is voiced in Japanese by Akiko Tsuboi.