ThunderCats: Exodus

Snarf (voice)

The Easter Bunny Is Comin' to Town

Chugs / Old Man (voice)

Robin Hoodwinked

King / Poor Man

The Flight of Dragons

Sir Orrin Neville-Smythe (voice)

The Little Drummer Boy Book II

Plato (voice)

The Leprechauns' Christmas Gold

Lord of the Leprechauns (voice)

Gems From Gemini

The Berenstain Bears' Easter Surprise

Boss Bunny

ThunderCats Ho! – The Movie

Lynx-O / Snarf / Slythe / Grune the Destroyer / Ratar-O / Captain Shiner / Topspinner (voice) (as Robert McFadden)

Popeye Meets the Man Who Hated Laughter

Male characters (voice)

Hans Christian Andersen's The Emperor's New Clothes

Jaspar (voice)

Loops and Swoops

Sad Cat

Big Game Fishing

Sad Cat

The Third Musketeer

Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)

Don't Spill the Beans

Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)

Scuba Duba Do

Sad Cat / Gadmouse / Fenimore / Latimore (voice)

Dress Reversal

Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)

Horning In

King Artie (voice)

The Wind in the Willows

Magistrate (voice)

The Wacky World of Mother Goose

(voice)

The Life and Adventures of Santa Claus

Tingler (voice)

Scientific Sideshow

Oscar (voice)

The Invisibeam

Balloon Snatcher

Oscar (voice)

The Coneheads

(voice)

The Fourth King

The beaver (voice)

Pinocchio's Christmas

Cricket (voice)

Rudolph and Frosty's Christmas in July

Donner (voice)

'Twas the Night Before Christmas

Substation Operator / Councilmen / Handyman (voice)

The Year Without a Santa Claus

Jingle Bells (voice)

Gnomes

Kostya, the Russian Gnome (voice)

A Balmy Knight

Sir Blur/Grandpa Dragon (voice)

Adventure By the Sea

Luno / Tim

The Missing Genie

Roc-a-Bye Sinbad

Trouble in Baghdad

Haunted Housecleaning

The Abominable Mountaineers

The Squaw Path

Geronimo/Say-Ah the Medicine Man/Foback/Big Yawn (voice)

King Rounder

Jungle Jack

Who’s Dragon

The Red Baron

Voice

Gadmouse the Apprentice Good Fairy

Sad Cat / Gadmouse / Fenimore / Latimore / Impressario / Narrator (voice)

The Mad, Mad, Mad Monsters

Baron Henry von Frankenstein (voice)

The Defiant Giant

George the Giant

The Sheepish Wolf

Wolf / Sheriff / Sheep (uncredited)

Tell Me a Badtime Story

Nasty / Explorer Ponce de Leon / Captain John Smith

Muggy-Doo Boy Cat

I Go Pogo

Howland Owl / Bothered Bat (voice)

Courageous Cat and Minute Mouse

ThunderCats

Snarf / Slithe (voice)

Cool McCool

Cool McCool (voice)

Linus the Lionhearted

Lovable Truly / Rory Raccoon / So Hi (voice)

SilverHawks

Cmdr. Stargazer / Steel Will / Hardware (voice)

Milton the Monster

Milton the Monster (voice)

The Astronut Show

Astro