John Ratzenberger
John Dezso Ratzenberger is an American actor, voice actor, director, producer, writer and entrepreneur. He is one of the most successful actors of all time in terms of box-office receipts. Ratzenberger is best known for portraying Cliff Clavin on the popular comedy series Cheers, for which he earned two Primetime Emmy nominations. He is also known being a voice actor appearing in almost every Pixar Animation Studios feature film, including Hamm in the Toy Story franchise, The Underminer in The I
Ratzenberger began his entertainment career while living in London in the 1970s. He had minor film and television roles throughout the late 70s and early 1980s before creating, and then landing, the role of the know-it-all mailman Cliff Clavin on Cheers, a role he portrayed throughout the show's eleven seasons. His first Pixar role was the voice of Hamm in Toy Story, and he has voiced Pixar characters in films and video games ever since. From 2004 to 2008 he hosted the TV documentary series Made in America. Outside of acting, he has promoted American entrepreneurship and manufacturing, and campaigned for several Republican candidates.
Born
Apr 06, 1947
Bridgeport, Connecticut, USA
Known For
Acting
Movies
120 acting
0 crew
Popularity
2.9
Known For
Toy Story 5
2026
as Hamm (voice)
Swapped
2026
as Elder Javan (voice)
Toy Story
1995
as Hamm (voice)
Coco
2017
as Juan Ortodoncia (voice)
Toy Story 3
2010
as Hamm (voice)
Toy Story 2
1999
as Hamm (voice)
Monsters, Inc.
2001
as Yeti (voice)
Inside Out 2
2024
as Fritz (voice)
WALL·E
2008
as John (voice)
Ratatouille
2007
as Mustafa (voice)
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