1987
as Lynx-O / Snarf / Slythe / Grune the Destroyer / Ratar-O / Captain Shiner / Topspinner (voice) (as Robert McFadden)
1986
as Cmdr. Stargazer / Steel Will / Hardware (voice)
1985
as Tingler (voice)
1985
as Snarf / Slithe (voice)
1985
as Snarf (voice)
1983
as Magistrate (voice)
1983
as (voice)
1982
as Sir Orrin Neville-Smythe (voice)
1981
as Lord of the Leprechauns (voice)
1981
as Boss Bunny
1980
as Cricket (voice)
1980
as Kostya, the Russian Gnome (voice)
1979
as Donner (voice)
1977
as The beaver (voice)
1977
as Chugs / Old Man (voice)
1976
as Plato (voice)
1974
as Jingle Bells (voice)
1974
as Substation Operator / Councilmen / Handyman (voice)
1974
1973
1972
as Voice
1972
as Male characters (voice)
1972
as Baron Henry von Frankenstein (voice)
1972
as Jaspar (voice)
1969
as Oscar (voice)
1969
as Oscar (voice)
1968
as Sad Cat
1968
1968
as Sad Cat
1967
as (voice)
1967
as King / Poor Man
1967
as Geronimo/Say-Ah the Medicine Man/Foback/Big Yawn (voice)
1966
as Cool McCool (voice)
1966
as Sad Cat / Gadmouse / Fenimore / Latimore (voice)
1966
as Sir Blur/Grandpa Dragon (voice)
1966
as George the Giant
1966
1966
1965
as Milton the Monster (voice)
1965
as Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
1965
as Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
1965
as Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
1965
as Sad Cat / Gadmouse / Fenimore / Latimore / Narrator (voice)
1965
as King Artie (voice)
1965
1964
as Lovable Truly / Rory Raccoon / So Hi (voice)
1964
as Luno / Tim
1964
as Astro
1964
1964
1963
as Wolf / Sheriff / Sheep (uncredited)
1963
as Nasty / Explorer Ponce de Leon / Captain John Smith
1963
1963
1960