Wacky Races" Speeding for Smogland/Race Rally to Raleigh (TV Episode 1968) - Don Messick as Muttley, Professor Pat Pending, Sawtooth, Ring-A-Ding, Little Gruesome, Gravel Slag - IMDb
Wacky races around the world – Orange County Register
Funko Teams Up with Warner Bros. for a San Diego Comic-Con Pop! Up Shop [UPDATE] | San Diego Comic-Con Unofficial Blog
Muttley Wacky Races - Etsy
Vintage Vintage wacky races cartoon t shirt | Grailed