John Ratzenberger is an American actor. Ratzenberger portrays Cliff Clavin on NBC series Cheers.
Career
Ratzenberger is voices Hamm in the Toy Story franchise and appears in every feature-length Pixar film to date.
John Ratzenberger is an American actor. Ratzenberger portrays Cliff Clavin on NBC series Cheers.
Ratzenberger is voices Hamm in the Toy Story franchise and appears in every feature-length Pixar film to date.