Scooby-Doo the series and the billing, in an attempt to boost "Scooby-Doo"s slipping ratings. The 1979–80 episodes, aired under the new title "Scooby-Doo and Scrappy-Doo" as an independent half-hour show, succeeded in regenerating interest in the show. Lennie Weinrib voiced Scrappy in the 1979–80 episodes, with Don Messick assuming the role thereafter. Marla Frumkin replaced Pat Stevens as the voice of Velma mid-season. As a result of "Scooby-Doo and Scrappy-Doo's" success, the entire show was overhauled in 1980 to focus more upon Scrappy-Doo. At this time, Scooby-Doo started to walk and run anthropomorphically on two feet more often, rather than on
Scooby-Doo! Camp Scare real. An EP soundtrack for the film was released exclusively to iTunes Stores in the US on September 14, 2010. "Scooby-Doo! Legend of the Phantosaur" was released on September 6, 2011. Scooby-Doo! Camp Scare Scooby-Doo! Camp Scare is a 2010 direct-to-DVD animated comedy horror-mystery film based upon the "Scooby-Doo" Saturday morning cartoon, and was released on September 14, 2010. The film was released seven months after the release of "Scooby-Doo! Abracadabra-Doo". The 15th direct-to-video "Scooby-Doo" film, the movie sold 53,389 units in its first week and as of January 2013, it has sold approximately 194,000 units. Scooby-Doo and the gang