Cristina Pucelli is an American voice actress. She is best known for being the voice of Joe's girlfriend, Silvia in the Viewtiful Joe games, where she got her start in her voice over career. She then went on to do voice work in Xenosaga Episode II and Xenosaga Episode III as MOMO, and in Psychonauts, as Elton Fir. Recently, she voiced Luka in the video game Lost Planet: Extreme Condition and played Sunny in Metal Gear Solid 4: Guns of the Patriots.