John Ratzenberger

John Ratzenberger

John Deszo Ratzenberger (born April 6, 1947) is an American actor, voice actor, and entrepreneur. He is best known for his role as Cliff Clavin in Cheers and his recurring supporting cast roles in Pixar films.

Read more about John Ratzenberger:  Early Life, Career, Other Work, Personal Life, Political Activity, Filmography