Rachael Nicole Lillis (July 8, 1969 - August 10, 2024) was an American actress and voice actress. She studied acting in Boston and New York City and has appeared in various theater and independent films. Lillis's voice work can be heard in shows including 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. In addition to her voiceover, theater and film work, Lillis has also sung and played Irish flute for several local Irish bands in New York City. Lillis passed away on August 10, 2024 after a battle with breast cancer.