On December 29 to 31, 2001, Warner Bros just doing auditions for that show right before Casey Kasem and Mindy Cohn debuted as Shaggy and Velma, On January to August 2002, They were voice recording along with Grey DeLisle Griffin and Frank Welker, and on September 14, 2002, The TV Show was on Cartoon Network and end it in 2006, and in 2015 to now, it's on Boomerang Website