Don Messick

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

The Hobbit

Scooby-Doo / Additional Voices (voice)

Scooby-Doo's Greatest Mysteries

Scooby-Doo (voice)

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

Scooby-Doo (voice)

Scooby-Doo's Creepiest Capers

Scooby-Doo (voice)

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

Scooby-Doo (voice) (archive footage)

Scooby-Doo's Original Mysteries

The Cat (voice)

The Last Unicorn

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

Pufnstuf

Ratchet

Transformers - Le cosmitron

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

Scooby-Doo: Mystery in Motion

Papa Bear / Rumpelstiltskin (voice)

Rudolph's Shiny New Year

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

Hey There, It's Yogi Bear!

Boo-Boo Bear (voice)

Rappin' N' Rhymin'

Papa Smurf (voice)

Cartoon All-Stars to the Rescue

Snip (voice)

Jack Frost

Giles of the Treetops / Lo Tae Zhao (voice)

The Flight of Dragons

Scooby Doo / Boo-Boo Bear (voice)

Scooby-Doo! in Arabian Nights

Sam Spangles (voice)

Rudolph and Frosty's Christmas in July

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

The Jetsons Meet the Flintstones

Scooby-Doo (voice)

Scooby Goes Hollywood

Jeffrey (voice)

Charlotte's Web

Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo! and the Reluctant Werewolf

(voice)

The First Christmas: The Story of the First Christmas Snow

Whiskers / Jonathan (voice)

The First Easter Rabbit

Boo Boo / Ranger Smith (voice)

Yogi the Easter Bear

Astro (voice)

Jetsons: The Movie

Papa Smurf / Azrael (voice)

The Smurfs: Baby's First Christmas

Louie / Itchy (voice)

The Pound Puppies

(voice)

Wrong Way Kid

The Wizard/Robbing Hood

The Wizard of Id

Announcer at Circus Circus (uncredited)

Diamonds Are Forever

Boo Boo / Ranger Smith (voice)

Yogi and the Invasion of the Space Bears

Boo Boo / Mumbly (voice)

Yogi Bear and the Magical Flight of the Spruce Goose

(voice) (archive footage)

Alice in Wonderland

Boo Boo / Ranger Smith (voice)

Yogi's Birthday Party

Scooby-Doo (voice)

Scooby-Doo! and the Skeletons

Dr. Benton C. Quest / Bandit

Jonny's Golden Quest

Dr. Benton C. Quest

Jonny Quest vs. the Cyber Insects

Romtu (Voice)

The Last Halloween

Sergeant Deaux-Deaux (voice) (archive sound) (uncredited)

The Inspector

(voice)

Gulliver's Travels

Peter / Thor / Turkey

B.C.: The First Thanksgiving

Scooby-Doo (voice) (archive footage)

Scooby-Doo! Winter WonderDog

Abacus

Libra

Hamton J. Pig / Radio Announcer (voice)

Tiny Toon Adventures: How I Spent My Vacation

Wolf / Rabbit / Sparrow (voice)

The Thanksgiving That Almost Wasn't

Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo! Meets the Boo Brothers

Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo and the Ghoul School

Woody

A Fallible Fable

John Bear / Junior Bear

Bear Up!

Farmer / Woofer

Drum-Sticked

Dog / Chicken

Chicken Fracas-See

Rabbits / Bear

Bunnies Abundant

Eddie / Farmer Smith

Chicken Hearted Wolf

Boss / Rabbit / Police Sergeant

Crook Who Cried Wolf

Safari Hunter

Elephantastic

Sheepdog / Sheep

Just a Wolf at Heart

Little Pig #1 / Little Pig # 2

Pork Chop Phooey

Turtle / Buzzard / Wolf Hunter

Rancid Ransom

Hunter / Desmond Dog

Raggedy Rug

Additional Voices (voice)

Scooby-Doo's Spookiest Tales

Robin Hood / Sheriff of Nottingdoing / Sheriff's Wife

Not in Nottingham

Narrator / SSA Graduate / Sheepdog / Sheep

Sheep Stealers Anonymous

Old MacDonald / Sheepdog / Sheep

Wolf in Sheep Dog's Clothing

Sheepdog / Farmer / Sheep

Watcha Watchin'?

Hans Van Ripper (voice)

Tales of Washington Irving

Scooby-Doo (voice)

The Hanna-Barbera Kennel Club Roasts Scooby-Doo

Hamton J. Pig (voice)

Tiny Toon Spring Break

Atom Ant (voice) (archive footage)

Atom Ant

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

The Return of the King

Father (voice)

A Christmas Story

Papa Smurf / Azrael (voice)

My Smurfy Valentine

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

Hanna-Barbera's 50th

Sergeant Deux-Deux (voice)

La Feet's Defeat

Gears / Ratchet (voice) (archive footage)

Transformers: 40th Anniversary Event

Blunderpuff / Elf (voice)

Star Fairies

Doormouse

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

Papa Smurf / Azrael the Cat (voice)

The Smurfs Christmas Special

Papa Smurf / Chitter (voice)

The Smurfs: 'Tis the Season to Be Smurfy

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

Yogi's First Christmas

Humboldt (voice)

Pontoffel Pock, Where Are You?

Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Robots

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

Scooby-Doo Meets Batman

Gears (voice)

The Transformers: The Movie

Cat / Mice (voice) (uncredited)

Jack and the Beanstalk

Boo Boo Bear / Ranger Smith / Pixie (voice)

Yogi Bear's All-Star Comedy Christmas Caper

Narrator - Pressure Cooker Blackout (voice) (uncredited)

The House of Tomorrow

Hamton J. Pig / TV Executive (voice)

Tiny Toon Night Ghoulery

Announcer (voice)

The Flintstones: Wind-Up Wilma

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

Yogi's Ark Lark

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

Strong Kids, Safe Kids

voice

Christmas Is

Boo Boo / Ranger Smith

Yogi's Great Escape

Igor (voice)

The Flintstones Meet Rockula and Frankenstone

Scooby-Doo (voice)

Scooby-Doo! Meets the Harlem Globetrotters

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

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

Papa Smurf (voice)

Smurfily Ever After

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

The Flintstones: Fred's Final Fling

Roman Soldier (voice)

Nestor, the Long-Eared Christmas Donkey

Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Pirates

Scooby-Doo (voice) (archive footage)

Scooby-Doo! and the Werewolves

Droopy (voice)

Tom and Jerry: The Movie

Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo's A Nutcracker Scoob

Muttley (archive sound) (voice)

Scoob!

Stork / Baby Gorilla / Driver (voice)

Snoopy Loopy

The Prince (voice)

No Biz Like Shoe Biz

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

Here, Kiddie, Kiddie

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

The Do-Good Wolf

Space Probe Administrator / Scuba Diver (voice)

Count Down Clown

Customer / Burglar (voice)

Life with Loopy

Pig #1 (voice) (uncredited)

Wolf Hounded

Little Wolf (voice)

Tale of a Wolf

(archive footage)

Cartoon Network Christmas: Yuletide Follies

Bad Wolf #2 / Hansel (voice)

Creepy Time Pal

Boo Boo (voice)

Casper's First Christmas

Car Owner / Dr. Jekyll (voice)

Two Faced Wolf

Ali / Various Voices (voice)

The Man Called Flintstone

Sheepdog (voice)

Bungle Uncle

Watchdog (voice)

Beef For And After

Bamm-Bamm Rubble / Joe Rockhead (voice)

A Flintstones Christmas Carol

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

The Flintstones: Hollyrock a Bye Baby

The Flintstones: Little Big League

Ed the Foreman / Otis (voice)

A Flintstone Christmas

Bamm-Bamm Rubble

The Flintstones' New Neighbors

John Bear / Junior Bear (voice)

Bearly Able

Musketeers / Duke (voice)

Swash Buckled

1st Bird / Jack / Chick (voice)

Fee Fie Foes

Zookeeper / Gorilla / Storekeeper (voice)

Child Sock-Cology

Mouse / Cat (voice)

Catch Meow

Hunter / Dog (voice)

Loopy's Hare-do

Scooby-Doo (voice) (archive footage)

Scooby-Doo's Spookiest Tales

Papa Smurf (voice)

Who Shrunk Saturday Morning?

Harvey Kinkle (voice)

Archie and His New Pals

The Smurfs Halloween Special

Snorky / Scooby-Doo (voice)

Hanna-Barbera's All-Star Comedy Ice Revue

Papa Smurf (voice)

Here Are the Smurfs

Scooby-Doo (Voice)

Scooby-Doo Meets The Addams Family

Alarm (voice) (uncredited)

The Andromeda Strain

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

Oliver and the Artful Dodger

Scooby-Doo

Hanna-Barbera Presents: A Treasury Of Cartoon Classics

(voice)

I Yabba Dabba Do!

Papa Smurf (Voice)

Romeo and Smurfette

(voice)

Rockin' with Judy Jetson

What Happened to All That Bread?

Boo Boo /Narrator (voice)

The Good, the Bad and Huckleberry Hound