From Bulbapedia, the community-driven Pokémon encyclopedia.
Yuri Shiratori (Japanese: 白鳥由里 Shiratori Yuri) is a Japanese seiyū of the Pokémon anime.
Shiratori started work in the the first season. She later gained a few more roles until the end of the Advanced Generation series.
Note: In the case of dubbing roles, the name of the character and TV show/movie/franchise are followed by the original English actor's/actors' name/names in parentheses.