There have been many versions of Scooby Doo, in TV and Movies, and many versions of Scooby Doo theme songs. Don’t even get us started on the ones that included Scrappy Doo. For years, Scooby Doo has been fighting “The Simpsons” for the Guinness Book World Record for most episodes of a cartoon. Way before the Scooby Doo franchise “jumped the shark” with Scrappy Doo, in 1969, there was “Scooby Doo, Where are you!” Apparently, it was the exclamation point that won over the question mark because it was being yelled by Shaggy. This version of the theme song is the first, and still the best, after all these years.