A house framer-turned-actor and entrepreneur, John Ratzenberger is best known for his role as Cliff Clavin on the sitcom Cheers. He began his career with performing arts in the 1970s and then made his feature debut in 1976 with the movie The Ritz. He has since then appeared in movies such as Superman (1978), Superman II (1980) and Star Wars: The Empire Strikes Back (1980). Ratzenberger has majorly contributed as a voice artist in his career with movies such as Toy Story series, A Bug`s Life (1998), Monsters, Inc. series (2001 and 2013), and Cars series: Cars (2006), Cars 2 (2011), Cars 3 (2017) and Coco (2017). His 2020 release includes Soul, directed by Pete Docter.