Don Messick

Actor Gears / Ratchet (archive audio)

Transformers: 40th Anniversary Event

Actor Muttley (archive sound) (voice)

Scoob!

Actor Sergeant Deaux-Deaux

The Inspector

Actor Scooby-Doo / Ghost (voice) (archive footage)

Scooby-Doo: Mystery in Motion

Actor Scooby-Doo (voice)

Scooby-Doo! and the Skeletons

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Werewolves

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Robots

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Pirates

Actor (voice) (archive footage)

Alice in Wonderland

Actor Scooby-Doo (voice)

Scooby-Doo: Agence toutou risques, vol. 1 : Le voleur de vélo

Actor Scooby-Doo (voice)

Scooby-Doo: Agence toutou risques, vol. 2 : Le fantôme de la télé

Actor Scooby-Doo (voice)

The Hanna-Barbera Kennel Club Roasts Scooby-Doo

Actor (archive footage)

Cartoon Network Christmas: Yuletide Follies

Actor Additional Voices (voice)

Scooby-Doo's Spookiest Tales

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo! Winter WonderDog

Actor Scooby-Doo / Professor Flakey (voice) (archive footage)

Scooby-Doo Meets Batman

Actor Scooby-Doo (voice) (archive footage) (uncredited)

The 1st 13th Annual Fancy Anvil Awards Show Program Special: Live in Stereo

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo's Spookiest Tales

Actor Scooby-Doo (voice)

Scooby-Doo's Creepiest Capers

Actor Scooby-Doo (voice) (archive footage)

Scooby-Doo's Original Mysteries

Actor Atom Ant (voice) (archive footage)

Atom Ant

Actor Scooby-Doo / Additional Voices (voice)

Scooby-Doo's Greatest Mysteries

In Memory Of

Scooby-Doo on Zombie Island

Actor Dr. Benton C. Quest

Jonny Quest vs. the Cyber Insects

Actor Hamton J. Pig / TV Executive (voice)

Tiny Toon Night Ghoulery

Actor Scooby Doo / Boo-Boo Bear (voice)

Scooby-Doo! in Arabian Nights

Actor Boo Boo / Ranger Smith (voice)

Yogi the Easter Bear

Actor Hamton J. Pig (voice)

Tiny Toon Spring Break

Actor Bamm-Bamm Rubble / Joe Rockhead (voice)

A Flintstones Christmas Carol

Actor Dr. Benton C. Quest / Bandit

Jonny's Golden Quest

Actor Baby Bamm-Bamm/Lot Security Guard/Tour Bus Driver (voice)

The Flintstones: Hollyrock a Bye Baby

Actor (voice)

I Yabba Dabba Do!

Actor Hamton J. Pig / Radio Announcer (voice)

Tiny Toon Adventures: How I Spent My Vacation

Actor Droopy (voice)

Tom and Jerry: The Movie

Actor Boo-Boo Bear (voice)

Rappin' N' Rhymin'

Actor Romtu (Voice)

The Last Halloween

Actor Papa Smurf (voice)

Cartoon All-Stars to the Rescue

Actor Astro (voice)

Jetsons: The Movie

Actor Scooby-Doo / Ranger Smith / Boo-Boo Bear / Muttley / Bamm-Bamm Rubble / Papa Smurf

Hanna-Barbera's 50th

Actor Papa Smurf (voice)

Who Shrunk Saturday Morning?

Actor Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo! and the Reluctant Werewolf

Actor Boo Boo / Ranger Smith (voice)

Yogi and the Invasion of the Space Bears

Actor Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo and the Ghoul School

Actor (voice)

Rockin' with Judy Jetson

Actor Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot (voice)

The Jetsons Meet the Flintstones

Actor Boo Boo / Mumbly (voice)

Yogi Bear and the Magical Flight of the Spruce Goose

Actor Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo! Meets the Boo Brothers

Actor Papa Smurf / Chitter (voice)

The Smurfs: 'Tis the Season to Be Smurfy

Actor Boo Boo / Ranger Smith

Yogi's Great Escape

Actor Scooby-Doo

Hanna-Barbera Presents: A Treasury Of Cartoon Classics

Actor Ratchet

Transformers - Le cosmitron

Actor Gears (voice)

The Transformers: The Movie

Actor Louie / Itchy (voice)

The Pound Puppies

Actor Blunderpuff / Elf (voice)

Star Fairies

Actor Papa Smurf (voice)

Smurfily Ever After

Actor Papa Smurf / Scooby-Doo / Scrappy-Doo (voice)

Strong Kids, Safe Kids

Actor Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo's A Nutcracker Scoob

Actor Papa Smurf (voice)

Here Are the Smurfs

Actor Papa Smurf / Azrael (voice)

The Smurfs: Baby's First Christmas

Actor (voice)

Wrong Way Kid

Actor Papa Smurf / Azrael (voice)

My Smurfy Valentine

Actor

The Smurfs Halloween Special

Actor The Cat (voice)

The Last Unicorn

Actor Giles of the Treetops / Lo Tae Zhao (voice)

The Flight of Dragons

Actor Papa Smurf / Azrael the Cat (voice)

The Smurfs Christmas Special

Actor Boo Boo Bear / Ranger Smith / Pixie (voice)

Yogi Bear's All-Star Comedy Christmas Caper

Actor Announcer (voice)

The Flintstones: Wind-Up Wilma

Actor Papa Smurf (Voice)

Romeo and Smurfette

Actor King Theoden / Easterling / The Mouth of Sauron (voice)

The Return of the King

Actor Boo Boo / Ranger Smith / Herman the Hermit (voice)

Yogi's First Christmas

Actor Humboldt (voice)

Pontoffel Pock, Where Are You?

Actor Doctor / Fish #1 / Fish #2 / Parrot / Pigasaurus (voice)

The Flintstones: Fred's Final Fling

Actor Bamm-Bamm Rubble

The Flintstones' New Neighbors

Actor Snip (voice)

Jack Frost

Actor Sam Spangles (voice)

Rudolph and Frosty's Christmas in July

Actor Scooby-Doo (voice)

Scooby Goes Hollywood

Actor (voice)

Gulliver's Travels

Actor Igor (voice)

The Flintstones Meet Rockula and Frankenstone

Actor Boo Boo (voice)

Casper's First Christmas

Actor Abacus

Libra

Actor

The Flintstones: Little Big League

Actor Snorky / Scooby-Doo (voice)

Hanna-Barbera's All-Star Comedy Ice Revue

Actor Balin/Troll #3/Goblin/Lord of the Eagles (voice)

The Hobbit

Actor Roman Soldier (voice)

Nestor, the Long-Eared Christmas Donkey

Actor Ed the Foreman / Otis (voice)

A Flintstone Christmas

Actor Papa Bear / Rumpelstiltskin (voice)

Rudolph's Shiny New Year

Actor Whiskers / Jonathan (voice)

The First Easter Rabbit

Actor (voice)

The First Christmas: The Story of the First Christmas Snow

Actor Jeffrey (voice)

Charlotte's Web

Actor Peter / Thor / Turkey

B.C.: The First Thanksgiving

Actor Scooby-Doo (voice)

Scooby-Doo! Meets the Harlem Globetrotters

Actor Wolf / Rabbit / Sparrow (voice)

The Thanksgiving That Almost Wasn't

Actor Father (voice)

A Christmas Story

Actor Boo Boo / Pixie / Atom Ant / So-So / Moby Dick / Touche' Turtle (voice)

Yogi's Ark Lark

Actor Scooby-Doo (Voice)

Scooby-Doo Meets The Addams Family

Actor Pastry Cook / House Agent / Midget / Workman / Hero (voice)

Oliver and the Artful Dodger

Actor The Wizard/Robbing Hood

The Wizard of Id

Actor Announcer at Circus Circus (uncredited)

Diamonds Are Forever

Actor Alarm (voice) (uncredited)

The Andromeda Strain

Actor Freddy the Flute / Googy Gopher / Orson Vulture (voice)

Pufnstuf

Actor Hans Van Ripper (voice)

Tales of Washington Irving

Actor voice

Christmas Is

Actor Harvey Kinkle (voice)

Archie and His New Pals

Actor Sergeant Deux-Deux (voice)

La Feet's Defeat

Actor Cat / Mice (voice) (uncredited)

Jack and the Beanstalk

Actor Doormouse

Alice in Wonderland or What's a Nice Kid Like You Doing in a Place Like This?

Actor Ali / Various Voices (voice)

The Man Called Flintstone

Actor Little Pig #1 / Little Pig # 2

Pork Chop Phooey

Actor Boo-Boo / Ranger John Smith / Ranger Jones (voice)

Hey There, It's Yogi Bear!

Actor Safari Hunter

Elephantastic

Actor Hunter / Desmond Dog

Raggedy Rug

Actor Woody

A Fallible Fable

Actor John Bear / Junior Bear

Bear Up!

Actor Farmer / Woofer

Drum-Sticked

Actor Eddie / Farmer Smith

Chicken Hearted Wolf

Actor Boss / Rabbit / Police Sergeant

Crook Who Cried Wolf

Actor Sheepdog / Sheep

Just a Wolf at Heart

Actor Robin Hood / Sheriff of Nottingdoing / Sheriff's Wife

Not in Nottingham

Actor Narrator / SSA Graduate / Sheepdog / Sheep

Sheep Stealers Anonymous

Actor Old MacDonald / Sheepdog / Sheep

Wolf in Sheep Dog's Clothing

Actor Sheepdog / Farmer / Sheep

Watcha Watchin'?

Actor Boo Boo / Ranger Smith (voice)

Yogi's Birthday Party

Actor Dog / Chicken

Chicken Fracas-See

Actor Rabbits / Bear

Bunnies Abundant

Actor Turtle / Buzzard / Wolf Hunter

Rancid Ransom

Actor Sheepdog (voice)

Bungle Uncle

Actor Watchdog (voice)

Beef For And After

Actor John Bear / Junior Bear (voice)

Bearly Able

Actor Musketeers / Duke (voice)

Swash Buckled

Actor Space Probe Administrator / Scuba Diver (voice)

Count Down Clown

Actor Car Owner / Dr. Jekyll (voice)

Two Faced Wolf

Actor 1st Bird / Jack / Chick (voice)

Fee Fie Foes

Actor Zookeeper / Gorilla / Storekeeper (voice)

Child Sock-Cology

Actor Mouse / Cat (voice)

Catch Meow

Actor Hunter / Dog (voice)

Loopy's Hare-do

Actor Stork / Baby Gorilla / Driver (voice)

Snoopy Loopy

Actor The Prince (voice)

No Biz Like Shoe Biz

Actor Zoo Guide / Zoo Visitor / Baby / Hunter / Chipmunk (voice)

Here, Kiddie, Kiddie

Actor Rabbit / Magic Mirror / Dwarfs / Prince Charming (voice)

The Do-Good Wolf

Actor Customer / Burglar (voice)

Life with Loopy

Actor Little Wolf (voice)

Tale of a Wolf

Actor Bad Wolf #2 / Hansel (voice)

Creepy Time Pal

Actor Pig #1 (voice) (uncredited)

Wolf Hounded

Actor Narrator - Pressure Cooker Blackout (voice) (uncredited)

The House of Tomorrow