who did the voices for the original scooby doo
Don Messick originated the voice of Scooby-Doo, and was the voice of the character for over 25 years until his retirement from voice acting in 1996 (he subsequently passed away the following year).cott Innes isn't TOO bad. A decent replacement. Frank Welker's Scooby-Doo voice is pretty much identical to the voice he used for Brain on Inspector Gadget.. Hadley Kay and Neil Fanning are the worst, IMO...