Waltz, as a surname, may refer to: People: Christoph Waltz, Academy Award-winning Austrian-German actor David Waltz, American computer scientist and professor Gustavus Waltz, English opera singer Ian Waltz, American discus thrower Jacob Waltz, the "Dutchman" of the Lost Dutchman's Gold Mine legend John Waltz, American baseball manager and executive Kenneth Waltz, American professor and scholar of international relations Michael Waltz, American politician Marilyn Waltz, Playboy Playmate of the Month for February and April 1954 and April 1955 Sasha Waltz, German choreographer, dancer and leader of the dance company Sasha Waltz and Guests Susan Waltz, American political scientistFictional characters: Count Waltz, the main antagonist in the video game Eternal Sonata. Wikipedia