Don Messick

Scoob!

Muttley (archive sound) (voice)

Scooby-Doo! and the Pirates

Scooby-Doo (voice) (archive footage)

Alice in Wonderland

(voice) (archive footage)

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

Scooby-Doo (voice)

Scooby-Doo Meets Batman

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

Scooby-Doo's Creepiest Capers

Scooby-Doo (voice)

Tom and Jerry: The Movie

Droopy (voice)

Scooby-Doo! and the Reluctant Werewolf

Scooby-Doo / Scrappy-Doo (voice)

Scooby-Doo and the Ghoul School

Scooby-Doo / Scrappy-Doo (voice)

The Jetsons Meet the Flintstones

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

Scooby-Doo! Meets the Boo Brothers

Scooby-Doo / Scrappy-Doo (voice)

The Transformers: The Movie

Gears (voice)

The Last Unicorn

The Cat (voice)

The Flintstones: Fred's Final Fling

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

The Return of the King

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

The Hobbit

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

Scooby-Doo! Meets the Harlem Globetrotters

Scooby-Doo (voice)

Charlotte's Web

Jeffrey (voice)

Oliver and the Artful Dodger

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

Diamonds Are Forever

Announcer at Circus Circus (uncredited)

The Andromeda Strain

Alarm (voice) (uncredited)

The Inspector

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

Bear Up!

John Bear / Junior Bear

Bungle Uncle

Sheepdog (voice)