Other names: Donald Messick
2024 · Gears / Ratchet (archive audio)
2012 · Scooby-Doo (voice) (archive footage)
2012 · Scooby-Doo (voice)
2012 · Scooby-Doo / Ghost (voice) (archive footage)
2011 · Scooby-Doo (voice) (archive footage)
2010 · (voice) (archive footage)
2007 · Scooby-Doo (voice)
2005 · Scooby-Doo (voice)
2003 · Additional Voices (voice)
2002 · Scooby-Doo (voice) (archive footage)
2002 · Scooby-Doo / Professor Flakey (voice) (archive footage)
2001 · Scooby-Doo (voice) (archive footage)
2000 · Scooby-Doo (voice)
2000 · Atom Ant (voice) (archive footage)
2000 · Scooby-Doo (voice) (archive footage)
1999 · Scooby-Doo / Additional Voices (voice)
1995 · Dr. Benton C. Quest
1995 · Hamton J. Pig / TV Executive (voice)
1994 · Bamm-Bamm Rubble / Joe Rockhead (voice)
1994 · Scooby Doo / Boo-Boo Bear (voice)
1994 · Boo Boo / Ranger Smith (voice)
1994 · Hamton J. Pig (voice)
1993 · Baby Bamm-Bamm/Lot Security Guard/Tour Bus Driver (voice)
1993 · Dr. Benton C. Quest / Bandit
1993 · (voice)
1992 · Droopy (voice)
1992 · Hamton J. Pig / Radio Announcer (voice)
1991 · Romtu (Voice)
1991 · Boo-Boo Bear (voice)
1990 · Astro (voice)
1990 · Papa Smurf (voice)
1989 · Actor
1989 · Papa Smurf (voice)
1988 · Scooby-Doo / Scrappy-Doo (voice)
1988 · Boo Boo / Ranger Smith (voice)
1988 · Boo Boo /Narrator (voice)
1988 · (voice)
1987 · Papa Smurf / Chitter (voice)
1987 · Boo Boo / Mumbly (voice)
1987 · Boo Boo / Ranger Smith
1987 · Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot (voice)
1987 · Scooby-Doo / Scrappy-Doo (voice)
1987 · Scooby-Doo (voice) (archive footage)
1986 · Ratchet
1985 · Louie / Itchy (voice)
1985 · Blunderpuff / Elf (voice)
1985 · Papa Smurf (voice)
1984 · Scooby-Doo / Scrappy-Doo (voice)
1984 · Papa Smurf (voice)
1984 · Papa Smurf / Scooby-Doo / Scrappy-Doo (voice)
1983 · Papa Smurf / Azrael (voice)
1983 · Actor
1983 · (voice)
1982 · Boo Boo Bear / Ranger Smith / Pixie (voice)
1982 · Papa Smurf / Azrael the Cat (voice)
1982 · The Cat (voice)
1982 · Giles of the Treetops / Lo Tae Zhao (voice)
1981 · Papa Smurf (Voice)
1981 · Announcer (voice)
1980 · Boo Boo / Ranger Smith / Herman the Hermit (voice)
1980 · Doctor / Fish #1 / Fish #2 / Parrot / Pigasaurus (voice)
1980 · Bamm-Bamm Rubble
1980 · King Theoden / Easterling / The Mouth of Sauron (voice)
1980 · Humboldt (voice)
1979 · Scooby-Doo (voice)
1979 · Boo Boo (voice)
1979 · Snip (voice)
1979 · (voice)
1979 · Igor (voice)
1979 · Sam Spangles (voice)
1978 · Abacus
1978 · Actor
1978 · Snorky / Scooby-Doo (voice)
1977 · Ed the Foreman / Otis (voice)
1977 · Roman Soldier (voice)
1977 · Balin/Troll #3/Goblin/Lord of the Eagles (voice)
