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Yup. don messick. the voice of dr. quest. (i googled)
Don Messick Sick
October 24 in 1997 Voice-over artist Don Messick died.
Scrappy got more bearable after don messick started voicing him
Scooby-Doo On Zombie Island(1998)-This film is dedicated to Don Messick, the original voice of Scooby-Doo.