The New Scooby and Scrappy-Doo Show four-year absence. The plots of each episode feature her, Shaggy Rogers, Scooby-Doo, and Scrappy-Doo solving supernatural mysteries under the cover of being reporters for a teen magazine. Each half-hour program was made up of two 11-minute episodes, which would upon occasion be two parts of one half-hour-long episode. The second season of this format, broadcast as "The New Scooby-Doo Mysteries" in 1984, continued the same format, and included six two-part episodes featuring original "Scooby-Doo" characters Fred Jones and Velma Dinkley, both absent from the series for five years. Fred's last name is given as "Rogers" initially in his return appearance
Be Cool, Scooby-Doo! version." However, he denied it as "a campy or meta version" of "Scooby-Doo". This marks the first "Scooby-Doo" television series not to feature Casey Kasem in any capacity; Kasem, who voiced Shaggy from 1969 to 2009, retired from voice acting due to declining health during the production of "Mystery Incorporated" and died on June 15, 2014. Kasem's death leaves Frank Welker as the only remaining original cast member still with the franchise. It is also the first series since "A Pup Named Scooby-Doo" where Velma is voiced by an actress other than Mindy Cohn. "Be Cool, Scooby-Doo!" made its global