April Stewart

April Stewart (born April 1, 1969) is an American voice actress. She is best known for providing the voices of several female characters in the animated comedy series South Park alongside fellow voice actress Mona Marshall. She is the voice of Wendy Testaburger, Liane Cartman, Sharon Marsh, Carol McCormick, Shelley Marsh, Mayor McDaniels, Principal Victoria and others. She is also the voice of Maria Rivera on Nickelodeon's El Tigre: The Adventures of Manny Rivera and the voice of Raava and Fire Lord Izumi in The Legend of Korra. She also voiced Bloody Mary, the main antagonist of the video game Infamous: Festival of Blood.