
Quick answer — Mitsuko Horie voices Upa in Dragon Ball Z, Shouko Takarada in City Hunter 2, Chaos in Sailor Moon Sailor Stars and 5 more characters.
Mitsuko Horie voices Upa (Dragon Ball Z), Shouko Takarada (City Hunter 2), Chaos (Sailor Moon Sailor Stars), Sailor Galaxia (Sailor Moon Sailor Stars), Kyoko Jonochi (Cyber City Oedo 808), Suzunosuke Kondou (Shigurui: Death Frenzy), Hilda (Saint Seiya Soul of Gold), Akina Hinatsuru (The Ryuo's Work is Never Done!).
Upa is voiced in Japanese by Mitsuko Horie.