Scooby-Doo on Zombie Island sequences of interplay between Shaggy and Scooby for him. After Don Messick's death, Scott Innes replaced Messick as the voice of Scooby-Doo. Casey Kasem did not reprise his role as Shaggy Rogers as he wished to only voice Shaggy if the character became a vegetarian, like himself. Instead, Billy West provided the voice for Shaggy. Mary Kay Bergman was cast as Daphne when the character was taken in a new direction. B.J. Ward, who played Velma in the "Johnny Bravo" crossover episode, reprised her role in this film. Frank Welker is the only actor from the original series to reprise
Scooby-Doo "Scooby" theatrical and direct-to-video features. From 1990 to 2002, Shaggy and Scooby-Doo appeared as characters in the "Funtastic World of Hanna-Barbera" simulator ride at Universal Studios Florida. The ride was replaced in the early 2000s with a "Jimmy Neutron" attraction, and "The Funtastic World of Hanna-Barbera" instead became an attraction at several properties operated by Paramount Parks. Shaggy and Scooby-Doo are currently costumed characters at Universal Studios Florida, and can be seen driving the Mystery Machine around the park. In 2001, "Scooby-Doo in Stagefright", a live stage play based upon the series, began touring across the world. A follow-up, "Scooby-Doo