This comes to mind because of the Pearl White post from earlier today. The Perils of Penelope Pitstop was a Hanna-Barbera cartoon that ran from 1970 through 1971. I not only used to watch it but I had the coloring book! The show was spun off from the 1969 cartoon The Wacky Races. Dastardly and Muttley (who were voiced [...]
SOURCE: Trav S.D. at 11:20AM on March 4, 2013