Amy Birnbaum (born April 14, 1975) is an American voice actress and singer, who works on the properties of 4Kids Entertainment. She has done many voiceovers for cartoons, mainly dubbing for English versions of anime. Her works can be found in anime dubs such as Pokémon, Yu-Gi-Oh!, Kirby: Right Back at Ya!, Sonic X (including many of the recent video games), Magical DoReMi, and G.I. Joe: Sigma 6. Overall, Birnbaum is best known for voicing Téa Gardner in Yu-Gi-Oh!, Charmy Bee from the Sonic the Hedgehog games, and Max of the Pokémon anime.