Rachael Lillis (born July 8, 1978) is an American actress and voice actor. She studied acting in Boston and New York City and has appeared in various theater productions, animated series and independent films. Lillis's voice work can be heard in shows including Sonic X, Pokémon (seasons 1-8), Cubix, Teenage Mutant Ninja Turtles, and Revolutionary Girl Utena. She has also lent her voice to video games. She has recorded several audio books including Diary of a Fairy Godmother, for which she performed the voices for about 25 characters. Her narration and character vocals can be heard in PBS programming as well, including Nova, American Masters and Sesame Street.