The Richie Rich/Scooby-Doo Show The Richie Rich/Scooby-Doo Show The Richie Rich/Scooby-Doo Show is a 60-minute Saturday morning animated package show produced by Hanna-Barbera Productions and broadcast on ABC from November 8, 1980 to November 7, 1981. The program contained segments of "Scooby-Doo and Scrappy-Doo" and "Richie Rich". The "Scooby-Doo and Scrappy-Doo" shorts represents the sixth show in which Scooby-Doo appears. This was the only Hanna-Barbera package series for which "Scooby-Doo" was given second billing and also notable for Richie Rich's debut in animation. With the exception of the "Richie Rich Gems", each episode featured three Scooby-Doo segments and three Richie Rich segments between them.
Scooby-Doo (character) series and movies. Scooby has a speech impediment and tends to pronounce most words as if they begin with an "R"; however, most characters are able to understand him almost perfectly. In most iterations, he keeps his sentences relatively short, usually using charades for anything longer than three or four words. His catchphrase, usually howled at the end of every production, is "Scooby-Dooby-Doo!" or "Rooby-Rooby-Roo". Scooby was voiced by Don Messick through "Arabian Nights" in 1994, after which point Messick quit smoking; quitting smoking changed his voice and prevented him from achieving the same raspy vocal effect (despite Messick's efforts,