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 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 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.
Known for
The Simpsons
Cliff Clavin / CGI Homer Simpson (voice)
CSI: Crime Scene Investigation
Stu Kirchoff
Bones
Bill Schumacher
Frasier
Cliff Clavin
That '70s Show
Glen
Dancing with the Stars
Self - Contestant
Cheers
Cliff Clavin
Magnum, P.I.
Walt Brewster
Hell's Kitchen
Self - Bartender & Guest Judge
The Goldbergs
Digby Yates
Mom
Stan
Hill Street Blues
Phony Cop
Sabrina, the Teenage Witch
Bob
Touched by an Angel
Merl
St. Elsewhere
Cliff Clavin
Wings
Cliff Clavin
The Drew Carey Show
Himself
Franklin & Bash
Judge Elliot Reid
Poker Face
Abe
Sister, Sister
Gus Kilamilikimaka
Drop Dead Diva
Larry Kaswell
Happily Ever After: Fairy Tales for Every Child
Hinky (voice)
Caroline in the City
Mr. Berman
Blossom
Fish Hooks
Wilford (voice)
The Wonderful World of Disney
Coco
Juan Ortodoncia (voice)
Captain Planet and the Planeteers
Rigger (voice)
8 Simple Rules
Fred
Bob Hearts Abishola
Hank
Monsters at Work
Yeti (voice)
Monsters at Work
Adorable (voice)
Monsters at Work
Adorable / Bernard (voice)
Monsters at Work
Bernard (voice)
Monsters at Work
Bernard / Arodable (voice)
LEGO Star Wars: The Freemaker Adventures
Major Derlin (voice)
Inside Out 2
Fritz (voice)
Monsters, Inc.
Yeti (voice)
Inside Out
Fritz (voice)
Remember WENN
Mr. Abernathy
Cars 2
Mack (voice)
Toy Story
Hamm (voice)
Incredibles 2
Underminer (voice)
Finding Nemo
Fish School (voice)
Brave
Gordon (voice)
Up
Construction Foreman Tom (voice)
Toy Story 4
Hamm (voice)
Ratatouille
Mustafa (voice)
WALL·E
John (voice)
Luck
Rootie (voice)
Cars 3
Mack (voice)
Toy Story 2
Hamm (voice)
The Good Dinosaur
Earl (voice)
Secret Army
Staff Sergeant Dexter
Monsters University
Yeti (voice)
The Incredibles
Underminer (voice)
The Empire Strikes Back
Major Derlin
Legit
Walter Nugent
Legit
Walter
Toy Story 3
Hamm (voice)
WondLa
Caruncle (voice)
Finding Dory
Husband Crab (Bill) (voice)
John Ratzenberger's Made in America
Cars
Mack / Hamm Truck / Abominable Snow Plow / P.T. Flea Car (voice)
Rodney
John Ratzenberger
Onward
Construction Worker Fennwick (voice)
A Bug's Life
P.T. Flea (voice)
Toy Story 5
Hamm (voice)
Superman
1st Controller
Gandhi
American Lieutenant
Battletruck
Rusty
Small Fry
Hamm (voice)
Code Red
Pigs Next Door
Ike Stump (voice)
Valentino
Newshound
Monkey Up
Mr. Hartz
Just Roll with It
George Bennett
Yanks
Cpl Cook
Private Schulz
American Newsreel Commentator (voice, uncredited)
Tapawingo
Tom Roan
Motel Hell
Drummer
Super Buddies
Marvin 'Gramps' Livingstone
Goliath Awaits
Bill Sweeney
A Bridge Too Far
U.S. Lieutenant
Planes: Fire & Rescue
Brodi (voice)
Wizards and Warriors
Toy Story Treats
Hamm (Voice)
Planes
Harland (voice)
Hawaiian Vacation
Hamm (voice)
Superman II
Controller
Superman II: The Richard Donner Cut
Controller #1
Firefox
Chief Peck
Outland
Tarlow
Something New
Brian's Father (uncredited)
One Night Stand
Phil
Rating Notman
Spellbound
Milo The Monster Handler (voice)
Twilight's Last Gleaming
Sgt. Kopecki
Ragtime
Policeman
That Darn Cat
Dusty
Reds
Communist Leader (uncredited)
Swapped
(voice)
House II: The Second Story
Bill
Local Commercial
Earl T. Barnum
The Falcon and the Snowman
Detective
Protocol
Security Guard on TV
The Tortellis
Cliff Clavin
Geared-Up
Mickey's 60th Birthday
Cliff Clavin
The Pixar Story
Yeti (voice) (archive footage)
Cars: Lightning Racers
Mack (voice)
Arabian Adventure
Achmed
In Search of Tomorrow
Self - Interviewee
Hanover Street
Sgt. John Lucas
Partysaurus Rex
Hamm (voice)
The Earth Day Special
Cliff Clavin
NBC 75th Anniversary Special
Self
Bad Day on the Block
Al Calavito
What if...
Mike the Angel
She's Having a Baby
John Ratzenberger (uncredited)
Ray Gunn
(voice)
Timestalkers
General Joe Brodsky
Warlords of Atlantis
Fenn
Pup Star
Mutt (voice)
A Christmas Mystery
Logan Walker
Toy Story at 20: To Infinity and Beyond
Self
Monty Python: Live at Aspen
Audience Member (uncredited)
Combat Academy
Mr. Barnett
Buzz Lightyear Mission Logs
Hamm (voice)
The Ritz
Patron
Pup Star: World Tour
Grandpa Growl (voice)
Your Friend the Rat
P.T. Flea (voice) (uncredited)
The Story Behind 'Toy Story'
Self
Camp Cucamonga
Marvin Schector
Pup Star: Better 2Gether
Salty (voice)
The Santa Con
Warden
The Santa Con
Warden Jeffrey Mitchell
Disneyland's 35th Anniversary Special
Self
Must See TV: An All Star Tribute to James Burrows
Self
Shifting Gears
Conrad Baines
Determination of Death
Charlie Halloran
The Good Soldier
Jimmy
Fixing Pete
Clayton
Russell Madness
Mick Vaughn
The Bitch
Hal Leonard
Going to the Chapel
Walt Caruso
Our First Christmas
Joe Noll
Forky Asks a Question: What Is a Friend?
Hamm (voice)
Mystery Woman: Redemption
Jim Carter
WWJD II: The Woodcarver
Ernest Otto
Tiny Toy Stories
Hamm (voice)
Small World
Morris Zapp
Forky Asks a Question: What Is Money?
Hamm (voice)
Matchmaker Santa
George
Tick Tock
Clay Fairfield, P.I.
Right of Way
Policeman
Dog's Best Friend
Goat (voice)
Grace of God
Reverend Thomas
Project: Puppies for Christmas
Daniel Nilwater
A Fare to Remember
Mickey
Disney Through The Decades
Disney's Magic in the Magic Kingdom
Self
In The Name of God
Reverend Thomas
How Murray Saved Christmas
Officer Bender (voice)
The Frasier Story
Self
The Art of 'Spirited Away'
Himself
The Pennsylvania Miners' Story
Thomas 'Tucker' Foy
Likely Stories, Vol. 4
Miracle in East Texas
Dad Everett
Change of Heart
Dr. Charles Burke
The Village Barbershop
Art Leroldi
Titleist: Made in America
The View
Self