JOHN RATZENBERGER
John Ratzenberger
Gender: Male
Known for: Acting
Birthday: April 6, 1947
Place of Birth: Bridgeport, Connecticut, USA
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.
Filmography
Starring
Mack (voice)
2026·
Toy Story 5Hamm (voice)
2024·
WondLaCaruncle (voice)
2023·
Poker FaceAbe
TBA·
Ray Gunn(voice)
Self - Interviewee
2021·
Monsters at WorkBernard / Arodable (voice), Bernard (voice), Adorable / Bernard (voice), Adorable (voice), Yeti (voice)
2020·
OnwardConstruction Worker Fennwick (voice)
2019·
Bob Hearts AbisholaHank
2019·
Just Roll with ItGeorge Bennett
Daniel Nilwater
Hamm (voice)
Hamm (voice)
2019·
Toy Story 4Hamm (voice)
2018·
Pup Star: World TourGrandpa Growl (voice)
Major Derlin (voice)
2014·
The Santa ConWarden Jeffrey Mitchell, Warden
2014·
Grace of GodReverend Thomas
2013·
The GoldbergsDigby Yates
2013·
MomStan
2013·
LegitWalter, Walter Nugent
2013·
PlanesHarland (voice)
2013·
In The Name of GodReverend Thomas
2012·
Local CommercialEarl T. Barnum
2012·
Matchmaker SantaGeorge
2011·
Franklin & BashJudge Elliot Reid
Hamm (voice)
2010·
Fish HooksWilford (voice)
2009·
Drop Dead DivaLarry Kaswell
2007·
Your Friend the RatP.T. Flea (voice) (uncredited)
2006·
Something NewBrian's Father (uncredited)
Controller #1
2005·
BonesBill Schumacher
Self - Contestant
2005·
Hell's KitchenSelf - Bartender & Guest Judge
2004·
RodneyJohn Ratzenberger
Himself
2002·
8 Simple RulesFred
Thomas 'Tucker' Foy
2000·
Pigs Next DoorIke Stump (voice)
Stu Kirchoff
1999·
The Frasier StorySelf
1998·
That '70s ShowGlen
Audience Member (uncredited)
1997·
The ViewSelf
1996·
Remember WENNMr. Abernathy
Bob
1996·
Toy Story TreatsHamm (Voice)
1996·
Tiny Toy StoriesHamm (voice)
1995·
Caroline in the CityMr. Berman
1995·
The Drew Carey ShowHimself
Hinky (voice)
1994·
Sister, SisterGus Kilamilikimaka
1994·
Touched by an AngelMerl
1993·
FrasierCliff Clavin
Rigger (voice)
1990·
Blossom1990·
WingsCliff Clavin
Cliff Clavin
1989·
The SimpsonsCliff Clavin / CGI Homer Simpson (voice)
1988·
Small WorldMorris Zapp
Self
1988·
She's Having a BabyJohn Ratzenberger (uncredited)
1983·
Wizards and Warriors1983·
Right of WayPoliceman
1982·
CheersCliff Clavin
1982·
St. ElsewhereCliff Clavin
1981·
Private SchulzAmerican Newsreel Commentator (voice, uncredited)
1981·
Hill Street BluesPhony Cop
1981·
Goliath AwaitsBill Sweeney
1981·
Code Red1981·
RedsCommunist Leader (uncredited)
1980·
Magnum, P.I.Walt Brewster
1977·
Secret ArmyStaff Sergeant Dexter
1976·
The RitzPatron
TBA·
Swapped(voice)
2025·
TapawingoTom Roan
2024·
SpellboundMilo The Monster Handler (voice)
2024·
Inside Out 2Fritz (voice)
Brodi (voice)
2022·
LuckRootie (voice)
Dad Everett
2018·
Shifting GearsConrad Baines
2018·
Incredibles 2Underminer (voice)
2017·
CocoJuan Ortodoncia (voice)
2017·
Cars 3Mack (voice)
Salty (voice)
2016·
Pup StarMutt (voice)
2016·
Finding DoryHusband Crab (Bill) (voice)
2016·
Change of HeartDr. Charles Burke
2016·
Monkey UpMr. Hartz
2015·
The Good DinosaurEarl (voice)
2015·
Inside OutFritz (voice)
2015·
Russell MadnessMick Vaughn
2014·
A Christmas MysteryLogan Walker
Officer Bender (voice)
2013·
Super BuddiesMarvin 'Gramps' Livingstone
2013·
Monsters UniversityYeti (voice)
2012·
Partysaurus RexHamm (voice)
2012·
BraveGordon (voice)
2012·
Fixing PeteClayton
Ernest Otto
2011·
Small FryHamm (voice)
2011·
Hawaiian VacationHamm (voice)
2011·
Cars 2Mack (voice)
2010·
What if...Mike the Angel
2010·
Toy Story 3Hamm (voice)
2009·
UpConstruction Foreman Tom (voice)
Art Leroldi
2008·
WALL·EJohn (voice)
2008·
Our First ChristmasJoe Noll
2007·
The Pixar StoryYeti (voice) (archive footage)
2007·
RatatouilleMustafa (voice)
Jim Carter
2006·
Geared-Up2006·
CarsMack / Hamm Truck / Abominable Snow Plow / P.T. Flea Car (voice)
2004·
The IncrediblesUnderminer (voice)
2003·
Finding NemoFish School (voice)
Self
Charlie Halloran
2001·
Monsters, Inc.Yeti (voice)
2000·
Tick TockClay Fairfield, P.I.
1999·
A Fare to RememberMickey
1999·
Toy Story 2Hamm (voice)
1998·
A Bug's LifeP.T. Flea (voice)
1997·
One Night StandPhil
1997·
That Darn CatDusty
1997·
Dog's Best FriendGoat (voice)
1997·
Bad Day on the BlockAl Calavito
Self
1995·
Toy StoryHamm (voice)
1990·
Camp CucamongaMarvin Schector
Cliff Clavin
1988·
Going to the ChapelWalt Caruso
1987·
TimestalkersGeneral Joe Brodsky
Bill
1986·
Combat AcademyMr. Barnett
Detective
1984·
ProtocolSecurity Guard on TV
1982·
FirefoxChief Peck
1982·
GandhiAmerican Lieutenant
1982·
BattletruckRusty
1982·
Rating Notman1981·
The Good SoldierJimmy
1981·
RagtimePoliceman
1981·
OutlandTarlow
1980·
Superman IIController
1980·
Motel HellDrummer
Major Derlin
1979·
The BitchHal Leonard
1979·
YanksCpl Cook
1979·
Hanover StreetSgt. John Lucas
1979·
Arabian AdventureAchmed
1978·
Superman1st Controller
1978·
Warlords of AtlantisFenn
1977·
A Bridge Too FarU.S. Lieutenant
Sgt. Kopecki
1977·
ValentinoNewshound
Production
1996·
PearlDirector
1994·
Madman of the PeopleDirector
1994·
Sister, SisterDirector
1990·
Evening ShadeDirector
1982·
CheersDirector