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
CSI: Crime Scene Investigation
Stu Kirchoff
The Simpsons
Cliff Clavin / CGI Homer Simpson (voice)
The Drew Carey Show
Himself
Dancing with the Stars
Self - Contestant
Bones
Bill Schumacher
Hell's Kitchen
Self
Magnum, P.I.
Walt Brewster
That '70s Show
Glen
Frasier
Cliff Clavin
Touched by an Angel
Merl
The Goldbergs
Digby Yates
Sabrina, the Teenage Witch
Bob
Bob Hearts Abishola
Hank
Wings
Cliff Clavin
Cheers
Cliff Clavin
Mom
Stan
Hill Street Blues
Captain Planet and the Planeteers
Rigger (voice)
Sister, Sister
Gus Kilamilikimaka
Fish Hooks
Wilford (voice)
Drop Dead Diva
Larry Kaswell
Blossom
Caroline in the City
Mr. Berman
St. Elsewhere
LEGO Star Wars: The Freemaker Adventures
Major Derlin (voice)
Inside Out 2
Fritz (voice)
The Wonderful World of Disney
Franklin & Bash
Judge Elliot Reid
Poker Face
Abe
8 Simple Rules
Fred
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)
Rodney
John Ratzenberger
Toy Story Treats
Hamm (Voice)
Ratatouille
Mustafa (voice)
Happily Ever After: Fairy Tales for Every Child
Hinky (voice)
Code Red
Toy Story
Hamm (voice)
Coco
Juan Ortodoncia (voice)
WondLa
Caruncle (voice)
Just Roll with It
George Bennett
Remember WENN
Mr. Abernathy
Toy Story 2
Hamm (voice)
Monsters, Inc.
Yeti (voice)
Secret Army
Staff Sergeant Dexter
Inside Out
Fritz (voice)
Pigs Next Door
Ike Stump (voice)
Finding Nemo
Fish School (voice)
Up
Construction Foreman Tom (voice)
John Ratzenberger's Made in America
Cars
Mack / Hamm Truck / Abominable Snow Plow / P.T. Flea Car (voice)
Cars 2
Mack (voice)
The Incredibles
Underminer (voice)
WALL·E
John (voice)
Toy Story 3
Hamm (voice)
Brave
Gordon (voice)
Luck
Rootie (voice)
Cars 3
Mack (voice)
Superman
1st Controller
The Empire Strikes Back
Major Derlin
Toy Story 4
Hamm (voice)
Legit
Walter Nugent
Legit
Walter
A Bug's Life
P.T. Flea (voice)
Monsters University
Yeti (voice)
Incredibles 2
Underminer (voice)
Spellbound
Milo The Monster Handler (voice)
The Good Dinosaur
Earl (voice)
Finding Dory
Husband Crab (Bill) (voice)
Onward
Construction Worker Fennwick (voice)
Hawaiian Vacation
Hamm (voice)
Superman II
Controller
Gandhi
American Lieutenant
A Bridge Too Far
U.S. Lieutenant
Wizards and Warriors
Planes
Harland (voice)
Planes: Fire & Rescue
Brodi (voice)
Goliath Awaits
Bill Sweeney
Buzz Lightyear Mission Logs
Hamm (voice)
Small World
Morris Zapp
Firefox
Chief Peck
Small Fry
Hamm (voice)
Superman II: The Richard Donner Cut
Controller #1
The Falcon and the Snowman
Detective
Pup Star: World Tour
Grandpa Growl (voice)
Partysaurus Rex
Hamm (voice)
Hanover Street
Sgt. John Lucas
Outland
Tarlow
Reds
Communist Leader (uncredited)
That Darn Cat
Dusty
The Pixar Story
Yeti (voice) (archive footage)
Motel Hell
Drummer
Pup Star
Mutt (voice)
Something New
Brian's Father (uncredited)
House II: The Second Story
Bill
Ragtime
Policeman
Warlords of Atlantis
Fenn
Super Buddies
Marvin 'Gramps' Livingstone
One Night Stand
Phil
She's Having a Baby
John Ratzenberger (uncredited)
Yanks
Cpl Cook
The Santa Con
Warden
The Santa Con
Warden Jeffrey Mitchell
Your Friend the Rat
P.T. Flea (voice) (uncredited)
Toy Story at 20: To Infinity and Beyond
Self
Monkey Up
Mr. Hartz
Camp Cucamonga
Marvin Schector
Tick Tock
Clay Fairfield, P.I.
The Story Behind 'Toy Story'
Self
Timestalkers
General Joe Brodsky
Valentino
Newshound
Pup Star: Better 2Gether
Salty (voice)
Protocol
Security Guard on TV
Russell Madness
Mick Vaughn
Arabian Adventure
Achmed
Twilight's Last Gleaming
Sgt. Kopecki
Bad Day on the Block
Al Calavito
Monty Python: Live at Aspen
Audience Member (uncredited)
What if...
Mike the Angel
In The Name of God
Reverend Thomas
Forky Asks a Question: What Is Reading?
Hamm (voice)
Forky Asks a Question: What Is Money?
Hamm (voice)
The Earth Day Special
Cliff Clavin
Must See TV: An All Star Tribute to James Burrows
Self
Dog's Best Friend
Goat (voice)
Combat Academy
Mr. Barnett
Warlords of the 21st Century
Rusty
The Ritz
Patron
Disneyland's 35th Anniversary Special
Self
Mickey's 60th Birthday
Cliff Clavin
Pookoo
(voice)
Our First Christmas
Joe Noll
Forky Asks a Question: What Is a Friend?
Hamm (voice)
In Search of Tomorrow
Self - Interviewee
The Bitch
Hal Leonard
NBC 75th Anniversary Special
Self
How Murray Saved Christmas
Officer Bender (voice)
Matchmaker Santa
George
Disney Through The Decades
A Fare to Remember
Mickey
Determination of Death
Charlie Halloran
A Christmas Mystery
Logan Walker
Ray Gunn
(voice)
Change of Heart
Dr. Charles Burke
Fixing Pete
Clayton
The Art of 'Spirited Away'
Himself
Miracle in East Texas
Dad Everett
The Good Soldier
Jimmy
Shifting Gears
Conrad Baines
Going to the Chapel
Walt Caruso
Right of Way
Policeman
WWJD II: The Woodcarver
Ernest Otto
Mystery Woman: Redemption
Jim Carter
Local Commercial
Earl T. Barnum
Grace of God
Tiny Toy Stories
Hamm (voice)
Cars Wal-Mart Exclusive Geared UP
Lt. Dan Band: For the Common Good
Self
The Village Barbershop
Art Leroldi
The View
Self
Project: Puppies for Christmas
Daniel Nilwater
Tapawingo
Tom Roan
Rating Notman
Disney's Magic in the Magic Kingdom
Self