Satomi Kôrogi

is a Japanese actress, voice actress, singer and narrator from Tokyo. She is affiliated with Production Baobab. She played Misty's Togepi and Togetic in both the Japanese and English-language versions of the Pokémon anime. During the Indigo League season, she also voiced Ritchie's Pikachu nicknamed "Sparky" in both versions. She also voiced Casey's Chikorita, Bayleef and Meganium during the Johto series. She is bilingual; the first being Japanese and the second is English.