★ 7,8
ThunderCats Ho! – The Movie
1987 · Lynx-O / Snarf / Slythe / Grune the Destroyer / Ratar-O / Captain Shiner / Topspinner (voice) (as Robert McFadden)
★ 8,2
SilverHawks - I falchi d'argento
1986 · Cmdr. Stargazer / Steel Will / Hardware (voice) · Serie
★ 3,0
SilverHawks: The Origin Story
1986
★ 5,7
The Life and Adventures of Santa Claus
1985 · Tingler (voice)
★ 8,3
ThunderCats
1985 · Snarf / Slithe (voice) · Serie
★ 8,0
ThunderCats: Exodus
1985 · Snarf (voice)
★ 6,2
The Wind in the Willows
1983 · Magistrate (voice)
★ 5,1
The Coneheads
1983 · (voice)
★ 6,8
Il volo dei draghi
1982 · Sir Orrin Neville-Smythe (voice)
★ 5,5
The Leprechauns' Christmas Gold
1981 · Lord of the Leprechauns (voice)
★ 5,0
The Berenstain Bears' Easter Surprise
1981 · Boss Bunny
★ 6,6
Pinocchio's Christmas
1980 · Cricket (voice)
★ 6,5
Gnomes
1980 · Kostya, the Russian Gnome (voice)
★ 4,0
I Go Pogo
1980 · Howland Owl / Bothered Bat (voice)
★ 6,4
Il Natale di Rudolph e Frosty
1979 · Donner (voice)
★ 7,0
The Fourth King
1977 · The beaver (voice)
★ 5,8
La storia del Coniglietto Pasquale
1977 · Chugs / Old Man (voice)
★ 6,1
The Little Drummer Boy: Book II
1976 · Plato (voice)
★ 7,2
Un anno senza Babbo Natale
1974 · Jingle Bells (voice)
★ 6,7
'Twas the Night Before Christmas
1974 · Substation Operator / Councilmen / Handyman (voice)
★ 8,0
The Red Baron
1972 · Voice
★ 5,0
Popeye Meets the Man Who Hated Laughter
1972 · Male characters (voice)
★ 9,0
The Mad, Mad, Mad Monsters
1972 · Baron Henry von Frankenstein (voice)
★ 6,5
The Emperor's New Clothes
1972 · Jaspar (voice)
★ 7,0
The Abominable Mountaineers
1968
★ 10,0
Big Game Fishing
1968 · Sad Cat
★ 7,0
Mouse Trek
1967 · Cat (voice)
★ 8,0
The Fuz
1967 · Super Basher/Bop/Pinrod/Police Officer/Robber/Citizen (voice, uncredited)
★ 4,2
The Wacky World of Mother Goose
1967 · Humpty Dumpty/Zig Zag/Paddy Cake/Old King Cole (voice)
★ 6,2
Cool McCool
1966 · Cool McCool (voice) · Serie
★ 8,0
Scuba Duba Do
1966 · Sad Cat / Gadmouse / Fenimore / Latimore (voice)
★ 4,5
A Balmy Knight
1966 · Sir Blur/Grandpa Dragon (voice)
★ 8,0
The Defiant Giant
1966 · George the Giant
★ 6,4
Milton the Monster
1965 · Milton the Monster (voice) · Serie
★ 7,0
The Third Musketeer
1965 · Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
★ 8,0
Dress Reversal
1965 · Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
★ 4,0
Don't Spill the Beans
1965 · Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
★ 9,0
Gadmouse: The Apprentice Good Fairy
1965 · Sad Cat / Gadmouse / Fenimore / Latimore / Impressario / Narrator (voice)
★ 7,4
Linus the Lionhearted
1964 · Lovable Truly / Rory Raccoon / So Hi (voice) · Serie
★ 6,0
The Astronut Show
1964 · Astro · Serie
★ 9,0
Hound for Pound
1963 · Dog / Dog Catcher / Man / Officer Mardoon / Police Officer Leader / Space Guy (uncredited)
★ 6,7
Courageous Cat and Minute Mouse
1960 · Serie
