
2024 Gears / Ratchet (archive audio)
2020 Muttley (archive sound) (voice)
2013 Scooby and Scrappy Doo
2012 Scooby-Doo / Ghost (voice) (archive footage)
2012 Scooby-Doo (voice)
2012 Scooby-Doo (voice) (archive footage)
2011 Scooby-Doo (voice) (archive footage)
2011 Scooby-Doo (voice) (archive footage)
2010 (voice) (archive footage)
2007 Scooby-Doo (voice)
2007 Scooby-Doo (voice)
2005 Scooby-Doo (voice)
2004 (archive footage)
2003 Additional Voices (voice)
2003 Scooby-Doo
2002 Scooby-Doo (voice) (archive footage)
2002 Scooby-Doo / Professor Flakey (voice) (archive footage)
2002 Scooby-Doo (voice) (archive footage) (uncredited)
2001 Scooby-Doo (voice) (archive footage)
2000 Scooby-Doo (voice)
2000 Scooby-Doo (voice) (archive footage)
2000 Atom Ant (voice) (archive footage)
1999 Scooby-Doo / Additional Voices (voice)
1998 In Memory Of
1995 Dr. Quest (voice)
1995 Hamton J. Pig / TV Executive (voice)
1995 Dr. Vernon Danger (voice)
1994 Scooby Doo / Boo-Boo Bear (voice)
1994 Boo Boo / Ranger Smith (voice)
1994 Hamton J. Pig (voice)
1994 Bamm-Bamm Rubble / Joe Rockhead (voice)
1993 Dr. Benton C. Quest / Bandit (voice)
1993 Baby Bamm-Bamm/Lot Security Guard/Tour Bus Driver (voice)
1993 (voice)
1993 Droopy (voice)
1992 Hamton J. Pig / Radio Announcer (voice)
1992 Droopy (voice)
1991 Boo-Boo Bear (voice)
1991 Romtu (Voice)
1991
1990 Papa Smurf (voice)
1990 Astro (voice)
1990 Hampton J. Pig (voice)
1990 Droopy (voice)
1990 Sancho Panda (voice)
1990 Boo Boo / Pixie / Muttley / Lucky the cat (voice)
1990
1989 Scooby-Doo / Ranger Smith / Boo-Boo Bear / Muttley / Bamm-Bamm Rubble / Papa Smurf
1989 Papa Smurf (voice)
1988 Scooby-Doo / Scrappy-Doo (voice)
1988 Boo Boo / Ranger Smith (voice)
1988 Scooby-Doo / Scrappy-Doo (voice)
1988 (voice)
1988 Boo Boo /Narrator (voice)
1988
1988 Scooby-Doo (voice)
1987 Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot (voice)
1987 Boo Boo / Mumbly (voice)
1987 Scooby-Doo / Scrappy-Doo (voice)
1987 Papa Smurf / Chitter (voice)
1987 Boo Boo / Ranger Smith
1987 Scooby-Doo (voice) (archive footage)
1987 Eugene the Jeep (voice)
1987 Scrooge's Father (voice)
1986 Ratchet
1986 Gears (voice)
1986 Dr. Quest / Bandit (voice)
1986 Walt Fleischman (voice)
1985 Louie / Itchy (voice)
1985 Blunderpuff / Elf (voice)
1985 Papa Smurf (voice)
1985 Scooby-Doo (voice)
1985
1985 Muttley (voice)
1984 Papa Smurf / Scooby-Doo / Scrappy-Doo (voice)
1984 Scooby-Doo / Scrappy-Doo (voice)
1984 Papa Smurf (voice)
1984
1984 Scooby-Doo / Scrappy-Doo (voice)
1984 Wally Wooster
1984 Crunch / Commander Rondu (voice)
1983 Papa Smurf / Azrael (voice)
1983 (voice)
1983 Papa Smurf / Azrael (voice)
1983 Scooby-Doo / Scrappy-Doo (voice)
1983 Q*Dactyl (voice)
1982 The Cat (voice)
1982 Giles of the Treetops / Lo Tae Zhao (voice)
1982 Papa Smurf / Azrael the Cat (voice)
1982 Boo Boo Bear / Ranger Smith / Pixie (voice)
1982 Scooby-Doo
1981 Announcer (voice)
1981 Papa Smurf (Voice)
1981 Astro / Gloop / Gleep (voice)
1981 Papa Smurf (voice)
1981 Astro
1981 Rawhide Clyde (voice)
1980 King Theoden / Easterling / The Mouth of Sauron (voice)
1980 Boo Boo / Ranger Smith / Herman the Hermit (voice)
1980 Humboldt (voice)
1980 Doctor / Fish #1 / Fish #2 / Parrot / Pigasaurus (voice)
1980 Bamm-Bamm Rubble
1980 Sparerib/ Nobody/ Mr. Post/ Mr. Snyder
1980 Scooby-Doo / Scrappy-Doo (voice)
1980 Schleprock
1979 Snip (voice)
1979 Sam Spangles (voice)
1979 Scooby-Doo (voice)
1979 (voice)
1979 Igor (voice)
1979 Boo Boo (voice)
1979 Scooby-Doo (voice)
1979 Bamm-Bamm Rubble
1978 Abacus
1978 Quarry Worker (voice)
1978 Snorky / Scooby-Doo (voice)
1978 Godzooky
1977 Balin/Troll #3/Goblin/Lord of the Eagles (voice)
1977 Roman Soldier (voice)
1977 Ed the Foreman / Otis (voice)
1977 Announcer / Boo Boo Bear / Scooby-Doo / Mr. Creeply (voice)
1977 Clyde (voice)
1976 Papa Bear / Rumpelstiltskin (voice)
1976 Whiskers / Jonathan (voice)
1976 Scooby-Doo / Additional Voices (voice)
1976 Mumbly (voice)
1975 (voice)
1974 Scrambles/Fishtail (voice)
1974 Spot
1973 Jeffrey (voice)
1973 Peter / Thor / Turkey
1973 Scooby-Doo (voice)
1973 The Robot / Brack / Narrator (voice)
1973
1973
1973 Scarecrow (voice)
1972 Wolf / Rabbit / Sparrow (voice)
1972 Father (voice)
1972 Boo Boo / Pixie / Atom Ant / So-So / Moby Dick / Touche' Turtle (voice)
1972 Scooby-Doo (Voice)
1972 Pastry Cook / House Agent / Midget / Workman / Hero (voice)
1972 Killer/Gorgeous Cat/Captain Parker/Radio (voice)
1972 Schleprock
1972 Bleep (voice)
1972 Scooby-Doo (voice)
1972 Scooby-Doo (voice)
1971 The Wizard/Robbing Hood
1971 Announcer at Circus Circus (uncredited)
1971 Alarm (voice) (uncredited)
1971 Bad Luck Schleprock
1971 Vocal Coach
1971 Boo (voice)
1970 Freddy the Flute / Googy Gopher / Orson Vulture (voice)
1970 Hans Van Ripper (voice)
1970 Waldo / Joseph (voice)
1970 Sebastian the Cat (voice)
1970
1969 Harvey Kinkle (voice)
1969 Muttley / Klunk / Zilly (voice)
1969
1969 Scooby-Doo (voice)
1969 Hoppy / Bumbler
1969 Chilli Dog (voice)
1968 Sergeant Deux-Deux (voice)
1968 Gravel Slag (voice)
1968 Eager /Tagg (voice)
1968 Professor Carter (voice)
1968 Aramis / King Louis XIV
1967 Cat / Mice (voice) (uncredited)
1967 Falcon 7 / Vapor Man (voice)
1967 Gloop / Gleep
1967
1966 Ali / Various Voices (voice)
1966 Blip / Zorak (voice)
1966 Countdown
1966
1966 Blip, Zorak (Voice)
1966 Vocals
1965 Sergeant Deaux-Deaux (voice) (archive sound) (uncredited)
1965 Little Pig #1 / Little Pig # 2
1965 Atom Ant (voice)
1965 Precious Pupp-Voice
1965 Shag Rugg (voice)
1965 Vocals
1964 Boo-Boo / Ranger John Smith / Ranger Jones / Mugger the Dog (voice)
1964 Safari Hunter
1964 Hunter / Desmond Dog
1964 So-So
1964 Dr. Quest / Bandit (voice)
1964 Ricochet Rabbit
1963 Woody
1963 John Bear / Junior Bear
1963 Farmer / Woofer
1963 Eddie / Farmer Smith
1963 Boss / Rabbit / Police Sergeant
1963 Sheepdog / Sheep
1963 Robin Hood / Sheriff of Nottingdoing / Sheriff's Wife
1963 Narrator / SSA Graduate / Sheepdog / Sheep
1963 Old MacDonald / Sheepdog / Sheep
1963 Sheepdog / Farmer / Sheep
1962 Boo Boo / Ranger Smith (voice)
1962 Dog / Chicken
1962 Rabbits / Bear
1962 Turtle / Buzzard / Wolf Hunter
1962 Sheepdog (voice)
1962 Watchdog (voice)
1962 John Bear / Junior Bear (voice)
1962 Musketeers / Duke (voice)
1962 Astro (voice)
1962 Mr. Twiddle
1962 Cop
1962 Narrator (voice)
1962 Mr. Twiddle / Miami Zookeeper (voice)
1961 Space Probe Administrator / Scuba Diver (voice)
1961 Car Owner / Dr. Jekyll (voice)
1961 1st Bird / Jack / Chick (voice)
1961 Zookeeper / Gorilla / Storekeeper (voice)
1961 Mouse / Cat (voice)
1961 Hunter / Dog (voice)
1961
1961 Boo Boo Bear / Ranger Smith (voice)
1961 Narrator
1961 Beau / Narrator / Baseball Announcer / J.C. Crowflies
1960 Stork / Baby Gorilla / Driver (voice)
1960 The Prince (voice)
1960 Zoo Guide / Zoo Visitor / Baby / Hunter / Chipmunk (voice)
1960 Rabbit / Magic Mirror / Dwarfs / Prince Charming (voice)
1960 Customer / Burglar (voice)
1960 Little Wolf (voice)
1960 Bad Wolf #2 / Hansel (voice)
1960 Arnold (voice)
1959 Pig #1 (voice) (uncredited)
1958 Boo Boo Bear / Narrator / Guy In Car / Gopher (voice)
1958 Boo Boo Bear / Pixie (voice)
1958 Pixie
1957 Ruff (voice)
1956 (voice)
1949 Narrator - Pressure Cooker Blackout (voice) (uncredited)