two US film cartoonists, Bill Hanna (1910–2001) and Joe Barbera (1911– ), who worked together for more than 50 years. They created the film characters of Tom and Jerry for MGM . They then set up Hanna-Barbera Productions in 1957 and made the popular television cartoon series Huckleberry Hound and The Flintstones .
See also Scooby Doo , Yogi Bear .