An American film and television actor. He is a character actor with numerous brief appearances on television and films, usually noted for his unusual appearance. He has played many bit parts in movies directed by his brother, actor-turned-director Ron Howard. He is also the uncle of actress Bryce Dallas Howard.
Description above from the Wikipedia article Clint Howard, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Movies
Halloween Doctor Koplenson
The Wraith Rughead
Austin Powers: International Man of Mystery Radar Operator
Cocoon John Dexter
The Waterboy Paco
Senior Skip Day Lionel Huffer
Super Capers Mugger
House of the Dead Salish
100 Women Mr. Willens
Far Cry Scientist
EDtv Ken
Chow Bella
Blackwoods Greg / Motel Clerk
Frost/Nixon Lloyd Davis
Addams Family Reunion Dogcatcher
Beethoven's 5th Owen Tuttle
How the Grinch Stole Christmas Whobris
Fist of the North Star Stalin
Rock 'n' Roll High School Eaglebauer
The Jungle Book Junior (voice)
BloodRayne: The Third Reich Doctor Mangler
Ticks Jarvis Tanner
Gung Ho Paul
Public Enemy #2 Ray Tidrow
Playing with Beethoven Theater Janitor
Holyman Undercover Roy Sr.
Night Shift Jefferey
Cheyenne Warrior Otto Nielsen
Ice Cream Man Ice Cream Man / Gregory Tudor
Eat My Dust George Poole Jr.
Carnosaur 'Slim' Friar
Evilspeak Stanley Coopersmith
Big Bad Wolf Fulton Chaney
Blubberella Doctor Mangler
End of the Line Les Sullivan
Alabama Moon Constable Sanders
Ping! Stu
Silent Night, Deadly Night 5: The Toy Maker Ricky
A Christmas Too Many Todd
The Old Way Eustice
Church Ball Gene Jensen
Not Like Us Wede
Winnie the Pooh and the Honey Tree Roo (voice)
Silent Night Deadly Night 4: Initiation Ricky
Disturbed Brian
River's End Mr. Powell
Call Me Crazy: A Five Film Harold
Assault on Wall Street Chuck
Sparks Gordon Eldridge
Get Crazy Usher
Splash Wedding Guest
The Many Adventures of Winnie the Pooh Roo (Honey Tree and Blustery Day) (voice)
Arthurs Quest Mr. Whitney
Baby Face Nelson Asst. Bank Manager
Raising Genius Mr. Goss
Planet Ibsen
Last Call George
The Red Pony Jody Tiflin
Sand Castles Todd Carlson
The Rocketeer Mark
House of Dead: Director's Cut Salish
The Onania Club
Gentle Giant Mark Wedloe
The Courtship of Eddie's Father Child Party Guest (uncredited)
My Big Fat Independent Movie The Mechanic
Santa with Muscles Hinkley
Foreign Exchange Long Larry
Rattled Andy Parsons
The Church Alexander James / The Spirit
Guys and Girls Can't Be Friends Gus
Huff Karl
Play the Game Dick Mitchell
The Powder Puff Principle Principal Skelter
Cotton Candy Corky MacPherson
B.O.R.N. Jerry
Cards, Cads, Guns, Gore, and Death... Card Player #3
Apollo 13 Sy Liebergot - EECOM White
Heart of America Artie Lynne
Grand-Daddy Day Care Judge Littles
Cinderella Man Referee
Parenthood Lou
Huckleberry Finn Arch
The Missing Sheriff Purdy
The Funhouse Massacre Taxidermist
Body Chemistry II: Voice of a Stranger Larabee
Freeway Ronnie
Curious George 2: Follow That Monkey! Farmer Dan (voice)
An Eye for an Eye Jo-Hi Quince
Leprechaun 2 Tourist
Searching for Haizmann Franciscus Abbot
Backdraft Ricco, Pathologist
Body Armor Hutch
Fold
Terrifier 3 Smokey
The Rapsittie Street Kids: Believe in Santa Tug (voice)
Big Guy Mr. Bennett
Dillinger and Capone Bobo
The Profane Exhibit Bob (segment "Basement")
Humanoids from the Deep Deputy
UnConventional Self
The Lords of Salem Carlo (uncredited)
Barb Wire Schmitz
Mad Families Gravy
Night at the Museum: Battle of the Smithsonian Air and Space Mission Control Tech #1
Night Club Cliff
Austin Powers in Goldmember Johnson
The Dilemma Herbert Trimpy
Twisted Love Gardener
Curious George Balloon Man (voice)
A Plumm Summer Binky the Clown
Solo: A Star Wars Story Ralakili
Street Corner Justice Rapist
The Dentist 2 Mr. Toothache
I Am Stamos Clint Howard
Salty Tim Reed
The Paper Ray Blaisch
How to Eat Fried Worms Uncle Ed
Austin Powers: The Spy Who Shagged Me Radar Operator Peters
3 from Hell Mr. Baggy Britches
Little Nicky Nipples
Grand Theft Auto Ace
Puppets The Puppet
Clint Howard Reboots Pippi Longstocking with Milla Jovovich and Fred Willard Clint
Unhook the Stars Gus
Comedy Central Roast of William Shatner Balok
That Thing You Do! KJZZ Disk Jockey
Forced to Kill Drifter
The Sure Hand of God Clyde Trotter
F. You All: The Uwe Boll Story Himself
Winnie the Pooh and the Blustery Day Roo (voice)
Far and Away Flynn
The Wild Country Andrew Tanner
Bigfoot: The Unforgettable Encounter Thompson
Evasive Action Hector Miller
Twilight EMS Worker
Play the Flute Mr. Webber
Direct to Video: Straight to Video Horror of the 90s Himself
The Cat in the Hat Kate the Caterer
American Bigfoot Paul Miller
Feast of Fear The Messenger
To Hell and Back: The Making of 3 From Hell Himself
American Christmas Lee
Fun with Dick and Jane INS Agent
Deported Weird Carney
La Flamme Rouge Conrad Wilhelm
The Death of Richie Peanuts
I Never Promised You a Rose Garden Baseball Catcher
Tango & Cash Slinky
Harper Valley P.T.A. Corley
My Dog Skip Millard
Pauly Shore Is Dead Pauly's Business Manager
Apple Seed Hughie
Star Trek: Inside the Roddenberry Vault Self
Balls Out Philip
Digital Man Dawkins
Michael Lives: The Making of Halloween Self
Speed-Dating Dom
Forget Paris Exterminator
Telling You Customer
Sparkle and Charm Arnold
Nobody Gets Out Alive Doctor Owen
Little White Lies Limo Driver
Beyond Paranormal Dr. Ulrich Von Strauss
London Betty Narrator
The Wolf and the Lamb
Shows
Lou Grant
The Andy Griffith Show Leon
Star Trek Balok
Star Trek: Enterprise Muk
The Rookies
The Odd Couple Randy Grainger
The F.B.I. Alan Ellwood
Heroes Tom Miller
Fringe Emmanuel Grayson
The Pretender Smitty
My Name Is Earl Creepy Rodney
Crossing Jordan Gil Runkis
The Streets of San Francisco
E! True Hollywood Story
Strip Mall
Happy Days
The Mod Squad
Gunsmoke Lonny
Night Gallery Herbie Bittman (segment "The Boy Who Predicted Earthquakes")
Total Recall 2070
Hunter Man in Restaurant
Space Rangers Mimmer
Laredo Midj
Arrested Development Johnny Bark
The Monroes
The Fugitive Johnny Stransel
The Virginian Tommy
Lancer
The Patty Duke Show
Judd for the Defense
Gung Ho Googie
Ben Casey
The Baileys of Balboa
Please Don't Eat the Daisies
The Cowboys Steve
Breaking Point
The Jean Arthur Show
The Outer Limits Dennis
The Fugitive Billy Taft
Gentle Ben Mark Wedloe
The Fitzpatricks D'Annunzio
The Birthday Boys Various
The View Self - Guest
Seinfeld Tobias Lehigh Nagy
From the Earth to the Moon Paul Lucas
Late Night with Seth Meyers Self
Star Trek: Strange New Worlds Commander Buck Martinez
The F.B.I. Josh Cobb
Married... with Children Mullen
Star Trek: Discovery Creepy Orion
The Kelly Clarkson Show
Bonanza Michael Thorpe
The Mike Douglas Show Self
Star Trek: Deep Space Nine Grady
Pam & Tommy Schmitz
Comedy Central Roasts Self
Love, American Style David Kaufman
The Last Drive-in with Joe Bob Briggs Self
The Danny Kaye Show Self
