
Quick answer — Taeko Nakanishi voices Hanako's Mother in Galaxy Express 999, Kelly Stowner in Emma: A Victorian Romance, Dete in Heidi, Girl of the Alps and 6 more characters.
Taeko Nakanishi voices Hanako's Mother (Galaxy Express 999), Kelly Stowner (Emma: A Victorian Romance), Dete (Heidi, Girl of the Alps), Blade Panther (Cutie Honey), Breast Claw (Cutie Honey), Iron Shadow (Cutie Honey), Jumbo Panther (Cutie Honey), Tarantula Panther (Cutie Honey) and 1 more.
Hanako's Mother is voiced in Japanese by Taeko Nakanishi.