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! The Mystery Begins Kiyoko as Velma and Nick Palatas as Shaggy. Scooby-Doo was created using computer-generated imagery and his voice is provided by Frank Welker, who also was a cast member of the animated series, "Scooby-Doo, Where Are You!" and "The Scooby-Doo Show", providing the voice of Fred. The music is scored by Academy Award-nominee David Newman, who had previously scored the theatrical films "Scooby-Doo" (2002) and "" (2004). The film is dedicated to Lorena Gale, who died during production. Its sequel, "Scooby-Doo! Curse of the Lake Monster", was released on October 16, 2010. In Coolsville, Ohio, four teenagers are accidentally involved in