Don Messick

Don Messick (1926-1997) was one of the most prolific voice actors of the 20th century. He did the voices of characters such as Scooby Doo Scrappy Doo   Boo Bear, Papa Smurf, Sapastian from Josie and the Pussycats and Astro from the Jetsons. He died in 1997 of a stroke. He was 71.