As a voice actress, Patricia has voiced in many Mexican dubs of popular anime, cartoons, movies, and live-action series. Her roles include the roles of Lisa Simpson in the Mexican dub of the American cartoon "The Simpsons", Chichi in the Mexican dub of the anime "Dragon Ball Z", Rachel Green in the Mexican dub of the American sitcom "Friends" and Alice Cullen in the Mexican dub of the American film "The Twilight Saga: New Moon (re-dubbed version)". As a dub director, she has directed the dubs for many animes, including Sailor Moon R (episodes 66-88), S, SuperS and Sailor Moon Sailor Stars.