Scooby-Doo and Guess Who?

Probably my least favorite of the latter Scooby series. The mainly stems from the fact that unless you're American, most of these guest 'celebrities' really is a case of guessing who on earth they even are. I'd say even in America a lot of the viewing audience would literally be saying 'Who?!' when it comes to the guests. The rest of the show is fine enough, but this really does feel like a concept that only suits one market.