
Personal Info
Known For
Acting
Gender
Male
Birthday
4/6/1947
Place of Birth
Bridgeport, Connecticut, USA
Also Known As
John Dezso Ratzenberger
John Ratzenberger
Biography
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 the only voice actor to appear in every Pixar Animation Studios feature film, including Hamm in the Toy Story franchise, The Underminer in The Incredibles franchise, and Mack in the Cars franchise.
Ratzenberger began his entertainment career while living in Lo...
Known For

Inside Out 2
as Fritz (voice)

Toy Story
as Hamm (voice)

Coco
as Juan Ortodoncia (voice)

Up
as Construction Foreman Tom (voice)

Monsters, Inc.
as Yeti (voice)

Ratatouille
as Mustafa (voice)

Reds
as Communist Leader (uncredited)

Finding Nemo
as Fish School (voice)

Inside Out
as Fritz (voice)

The Incredibles
as Underminer (voice)

Toy Story 3
as Hamm (voice)

Cars 2
as Mack (voice)

Cars 3
as Mack (voice)

WALL·E
as John (voice)

Toy Story 2
as Hamm (voice)

Incredibles 2
as Underminer (voice)

Luck
as Rootie (voice)

A Bug's Life
as P.T. Flea (voice)

Brave
as Gordon (voice)

Cars
as Mack / Hamm Truck / Abominable Snow Plow / P.T. Flea Car (voice)