Don Messick

Scooby-Doo Meets Batman

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

Yogi's First Christmas

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

I Yabba-Dabba Do!

as (voice)

The First Christmas: The Story of the First Christmas Snow

as (voice)

The Man Called Flintstone

as Ali / Various Voices (voice)

Rudolph's Shiny New Year

as Papa Bear / Rumpelstiltskin (voice)

Rudolph and Frosty's Christmas in July

as Sam Spangles (voice)

Tiny Toon Night Ghoulery

as Hamton J. Pig / TV Executive (voice)

Jack Frost

as Snip (voice)

Yogi and the Invasion of the Space Bears

as Boo Boo / Ranger Smith (voice)

Yogi Bear's All-Star Comedy Christmas Caper

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

Scooby Goes Hollywood

as Scooby-Doo (voice)

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

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

Who Shrunk Saturday Morning?

as Papa Smurf (voice)

Scooby-Doo! and the Robots

as Scooby-Doo (voice) (archive footage)

Scooby-Doo! Meets the Harlem Globetrotters

as Scooby-Doo

Transformers: 40th Anniversary Event

as Gears / Ratchet (archive audio)

The Good, the Bad and Huckleberry Hound

as Boo Boo /Narrator (voice)

Yogi Bear and the Magical Flight of the Spruce Goose

as Boo Boo / Mumbly (voice)

Nestor, the Long-Eared Christmas Donkey

as Roman Soldier (voice)

Tiny Toon Spring Break

as Hamton J. Pig (voice)

The Flintstones Meet Rockula and Frankenstone

as Igor (voice)

The Smurfs: 'Tis the Season to Be Smurfy

as Papa Smurf / Chitter (voice)

Jonny's Golden Quest

as Dr. Benton C. Quest / Bandit (voice)

The Flintstones: Little Big League

as Quarry Worker (voice)

Rockin' with Judy Jetson

as (voice)

Jonny Quest versus the Cyber Insects

as Dr. Quest (voice)

Scooby-Doo Meets The Addams Family

as Scooby-Doo (Voice)

Scooby-Doo's Spookiest Tales

as Additional Voices (voice)

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

as Doormouse

The Flintstones: Hollyrock a Bye Baby

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

The Flintstones' New Neighbors

as Bamm-Bamm Rubble

Yogi's Great Escape

as Boo Boo / Ranger Smith

Yogi the Easter Bear

as Boo Boo / Ranger Smith (voice)

Scooby-Doo: Mystery in Motion

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

Yogi's Ark Lark

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

Hanna-Barbera's 50th

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

Cartoon Network Christmas: Yuletide Follies

as (archive footage)

Scooby-Doo's Creepiest Capers

as Scooby-Doo (voice)

The Flintstones: Fred's Final Fling

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

Scooby-Doo's Greatest Mysteries

as Scooby-Doo / Additional Voices (voice)

The House of Tomorrow

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

Yogi's Birthday Party

as Boo Boo / Ranger Smith (voice)

Scooby-Doo's Original Mysteries

as Scooby-Doo (voice) (archive footage)

Alice in Wonderland

as (voice) (archive footage)

Casper's First Christmas

as Boo Boo (voice)

The Smurfs: Baby's First Christmas

as Papa Smurf / Azrael (voice)

Crook Who Cried Wolf

as Boss / Rabbit / Police Sergeant

Bear Up!

as John Bear / Junior Bear

Scooby-Doo! and the Pirates

as Scooby-Doo (voice) (archive footage)

The Pound Puppies

as Louie / Itchy (voice)

Scooby-Doo! and the Skeletons

as Scooby-Doo (voice)

Oliver and the Artful Dodger

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

Pontoffel Pock, Where Are You?

as Humboldt (voice)

Tale of a Wolf

as Little Wolf (voice)

Pufnstuf

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

The First Easter Rabbit

as Whiskers / Jonathan (voice)

Jack and the Beanstalk

as Cat / Mice (voice) (uncredited)

The Thanksgiving That Almost Wasn't

as Wolf / Rabbit / Sparrow (voice)

Transformers - Le cosmitron

as Ratchet

Scooby-Doo's A Nutcracker Scoob

as Scooby-Doo / Scrappy-Doo (voice)

Rappin' N' Rhymin'

as Boo-Boo Bear (voice)

Scooby-Doo's Spookiest Tales

as Scooby-Doo (voice) (archive footage)

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

as Scooby-Doo (voice)

Wolf Hounded

as Pig #1 (voice) (uncredited)

Scooby-Doo! 13 Spooky Tales: Ruh-Roh Robot!

as Scooby and Scrappy Doo

B.C.: The First Thanksgiving

as Peter / Thor / Turkey

The Wizard of Id

as The Wizard/Robbing Hood

The Smurfs Christmas Special

as Papa Smurf / Azrael the Cat (voice)

Wolf in Sheep Dog's Clothing

as Old MacDonald / Sheepdog / Sheep

Libra

as Abacus

The Flintstones: Wind-Up Wilma

as Announcer (voice)

The Do-Good Wolf

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

Star Fairies

as Blunderpuff / Elf (voice)

The Smurfs Halloween Special

Gulliver's Travels

as (voice)

Scooby-Doo! and the Werewolves

as Scooby-Doo (voice) (archive footage)

Archie and His New Pals

as Harvey Kinkle (voice)

Gidget Makes the Wrong Connection

as Killer/Gorgeous Cat/Captain Parker/Radio (voice)

Pork Chop Phooey

as Little Pig #1 / Little Pig # 2

Smurfily Ever After

as Papa Smurf (voice)

Yogi Bear's Big Break

as Boo Boo Bear / Narrator / Guy In Car / Gopher (voice)

Hanna-Barbera Presents: A Treasury Of Cartoon Classics

as Scooby-Doo (voice) (archive footage)

Tales of Washington Irving

as Hans Van Ripper (voice)

Loopy's Hare-do

as Hunter / Dog (voice)

Lost in Space

as The Robot / Brack / Narrator (voice)

No Biz Like Shoe Biz

as The Prince (voice)

The Inspector

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

Just a Wolf at Heart

as Sheepdog / Sheep

Snoopy Loopy

as Stork / Baby Gorilla / Driver (voice)

La Feet's Defeat

as Sergeant Deux-Deux (voice)

Watcha Watchin'?

as Sheepdog / Farmer / Sheep

Strong Kids, Safe Kids

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

A Christmas Story

as Father (voice)

Christmas Is

as Waldo / Joseph (voice)

Bungle Uncle

as Sheepdog (voice)

Child Sock-Cology

as Zookeeper / Gorilla / Storekeeper (voice)

My Smurfy Valentine

as Papa Smurf / Azrael (voice)

Swash Buckled

as Musketeers / Duke (voice)

Sheep Stealers Anonymous

as Narrator / SSA Graduate / Sheepdog / Sheep

Elephantastic

as Safari Hunter

Raggedy Rug

as Hunter / Desmond Dog

Not in Nottingham

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

Rancid Ransom

as Turtle / Buzzard / Wolf Hunter

The Last Halloween

as Romtu (Voice)

Bearly Able

as John Bear / Junior Bear (voice)

Hanna-Barbera's Christmas Sing-A-Long!

Life with Loopy

as Customer / Burglar (voice)

Wrong Way Kid

as (voice)

Chicken Fracas-See

as Dog / Chicken

Beef For And After

as Watchdog (voice)

Here Are the Smurfs

as Papa Smurf (voice)

Creepy Time Pal

as Bad Wolf #2 / Hansel (voice)

Bunnies Abundant

as Rabbits / Bear

Romeo and Smurfette

as Papa Smurf (Voice)

Atom Ant

as Atom Ant (voice) (archive footage)

Drum-Sticked

as Farmer / Woofer

Catch Meow

as Mouse / Cat (voice)

Two Faced Wolf

as Car Owner / Dr. Jekyll (voice)

Chicken Hearted Wolf

as Eddie / Farmer Smith

The Hanna-Barbera Kennel Club Roasts Scooby-Doo

as Scooby-Doo (voice)

What Happened to All That Bread?

Count Down Clown

as Space Probe Administrator / Scuba Diver (voice)

Here, Kiddie, Kiddie

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

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

as Scooby-Doo (voice)

Fee Fie Foes

as 1st Bird / Jack / Chick (voice)

A Fallible Fable

as Woody

The Flintstones

as Bamm-Bamm Rubble / Harvey (voice)

The Flintstones

as Bamm-Bamm Rubble / Arnold / Rabbit (voice)

The Flintstones

as Bamm-Bamm Rubble / Arnold (voice)

The Flintstones

as Photographer (voice)

The Flintstones

as Bamm-Bamm Rubble / Hoppy (voice)

The Flintstones

as Bamm-Bamm Rubble / Hoppy / Turtle / Cat / Barking (voice)

The Flintstones

as Bamm-Bamm Rubble / Hoppy / TV Announcer / Elf #2 (voice)

The Flintstones

as Bamm-Bamm Rubble / Hoppy / Oscar (voice)

The Flintstones

as Bamm-Bamm / Telegram Delivery Boy / Hoppy (voice)

The Flintstones

as Bamm-Bamm Rubble / Mr. Rockroll (voice)

The Flintstones

as Bamm-Bamm Rubble / Hoppy / Sam

DuckTales

as Scrooge's Father (voice)

The Transformers

The Transformers

as Ratchet / Gears / Scavenger

The Transformers

as Carl Andrews (voice)

The Real Ghostbusters

as Walt Fleischman (voice)

Super Friends

as Scarecrow (voice)

Scooby-Doo and Scrappy-Doo

as Scooby-Doo (voice)

Scooby-Doo and Scrappy-Doo

as Scooby-Doo / Scrappy-Doo (voice)

Tiny Toon Adventures

as Hampton J. Pig (voice)

The Jetsons

as Astro (voice)

Scooby's All-Stars

as Announcer / Boo Boo Bear / Scooby-Doo / Mr. Creeply (voice)

The Flintstone Comedy Show

as Schleprock

Scooby-Doo, Where Are You!

as Scooby-Doo (voice)

The Yogi Bear Show

as Boo Boo Bear / Ranger Smith (voice)

The Huckleberry Hound Show

as Boo Boo Bear / Pixie (voice)

Bobby's World

The Gumby Show

as (voice)

Dastardly and Muttley in Their Flying Machines

as Muttley / Klunk / Zilly (voice)

The Magilla Gorilla Show

Droopy, Master Detective

as Droopy (voice)

The Atom Ant Show

as Atom Ant (voice)

The Atom Ant Show

as Shag Rugg (voice)

The Ruff and Reddy Show

as Ruff (voice)

Freakazoid!

as Dr. Vernon Danger (voice)

Cattanooga Cats

The Peter Potamus Show

as So-So

Space Stars

as Astro / Gloop / Gleep (voice)

The Tom and Jerry Show

as (voice)

Heathcliff

as Sparerib/ Nobody/ Mr. Post/ Mr. Snyder

Top Cat

as Beau / Narrator / Baseball Announcer / J.C. Crowflies

Top Cat

as Boarding Representative / Crook / Policeman / Passenger / Sailor

A Pup Named Scooby-Doo

as Scooby-Doo (voice)

Space Ghost and Dino Boy

as Blip / Zorak (voice)

The New Scooby-Doo Movies

as Scooby-Doo (voice)

Birdman and the Galaxy Trio

as Falcon 7 / Vapor Man (voice)

The Scooby-Doo/Dynomutt Hour

as Scooby-Doo / Additional Voices (voice)

The Hanna-Barbera New Cartoon Series

as Mr. Twiddle / Miami Zookeeper (voice)

The Hanna-Barbera New Cartoon Series

as Romeo (voice)

The Hanna-Barbera New Cartoon Series

as Narrator (voice)

Saturday Supercade

as Q*Dactyl (voice)

Pixie and Dixie and Mr. Jinks

as Pixie

Wake, Rattle, and Roll

Sabrina, the Teenage Witch

as Harvey Kinkle / Chilli Dog (voice)

Sabrina, the Teenage Witch

as Chilli Dog (voice)

Sabrina, the Teenage Witch

as Harvey Kinkle / Chilli Dog / Spencer (voice)

Sabrina, the Teenage Witch

as Harvey Kinkle (voice)

Sabrina, the Teenage Witch

as Spencer / Chilli Dog (voice)

Sabrina, the Teenage Witch

as Harvey Kinkle / Spencer (voice)

Sabrina, the Teenage Witch

as Harvey Kinkle / Spencer / Chilli Dog (voice)

Sabrina, the Teenage Witch

as Various (voice)

Frankenstein, Jr. and The Impossibles

Challenge of the Super Friends

Wacky Races

as Gravel Slag (voice)

Hong Kong Phooey

as Spot

Moby Dick and Mighty Mightor

Popeye and Son

as Eugene the Jeep (voice)

Godzilla

as Godzooky

The Flintstone Comedy Hour

as Schleprock

The 13 Ghosts of Scooby-Doo

as Scooby-Doo (voice)

The New Scooby and Scrappy-Doo Show

as Scooby-Doo / Scrappy-Doo (voice)

Fender Bender 500

as Boo Boo / Pixie / Muttley / Lucky the cat (voice)

The Perils of Penelope Pitstop

The Banana Splits Adventure Hour

The Herculoids

as Gloop / Gleep

The New Yogi Bear Show

Jonny Quest

as Dr. Quest / Bandit (voice)

Yogi's Treasure Hunt

as Muttley (voice)

Shazzan

Shazzan

as Kaboobie

Ricochet Rabbit & Droop-a-Long

as Ricochet Rabbit

The New Scooby-Doo Mysteries

as Scooby-Doo / Scrappy-Doo (voice)

The Impossibles

Wheelie and the Chopper Bunch

as Scrambles/Fishtail (voice)

Josie and the Pussycats

as Sebastian the Cat (voice)

Yo Yogi!

Fantastic Max

Lippy the Lion & Hardy Har Har

as Cop

The Get Along Gang

Touché Turtle and Dum Dum

as Narrator (voice)

Touché Turtle and Dum Dum

as Romeo (voice)

The Alvin Show

The Richie Rich/Scooby-Doo Show and Scrappy Too!

as Scooby-Doo / Scrappy-Doo (voice)

The Adventures of Don Coyote and Sancho Panda

as Sancho Panda (voice)

Josie and the Pussycats in Outer Space

as Bleep (voice)

Paw Paws

The New Adventures of Huckleberry Finn

Help!... It's the Hair Bear Bunch!

The New Adventures of Jonny Quest

as Dr. Quest / Bandit (voice)

The New Fred and Barney Show

as Bamm-Bamm Rubble

The Duck Factory

as Wally Wooster

The Pebbles and Bamm-Bamm Show

as Bad Luck Schleprock

Inch High, Private Eye

The Amazing Chan and the Chan Clan

Yogi's Gang

The Space Kidettes

as Countdown

Wally Gator

as Mr. Twiddle

The Archie Comedy Hour

The Oddball Couple

The Funky Phantom

as Boo (voice)

Bailey's Comets

The Adventures of Gulliver

as Eager /Tagg (voice)

Mighty Orbots

as Crunch / Commander Rondu (voice)

The Mumbly Cartoon Show

as Mumbly (voice)

The Best of The New Scooby-Doo Movies

as Scooby-Doo (voice)

Hokey Wolf

as Narrator

Around the World in 79 Days

as Hoppy / Bumbler

The Three Musketeers

as Aramis / King Louis XIV

The Scooby, Scrappy & Yabba-Doo Show

as Scooby-Doo

The Kwicky Koala Show

as Rawhide Clyde (voice)

Space Ghost

as Blip, Zorak (Voice)

Where's Huddles?

Famous Classic Tales

The Hillbilly Bears

as Shag Rugg (voice)

Heyyy, It's the King!

as Clyde (voice)

Precious Pupp

as Precious Pupp-Voice

Astro and the Space Mutts

as Astro

Micro Ventures

as Professor Carter (voice)

Curiosity Shop