Crystal / Amber (voice)
Candi Milo
Sergio (voice)
Neil Ross
Max (voice)
Kevin Michael Richardson
Dottie (voice)
Jennifer Hale
Daphne Blake (voice)
Mary Kay Bergman
Velma Dinkley (voice)
B.J. Ward
Lester (voice)
Jeff Bennett
Laura (voice)
Audrey Wasilewski
Fred Jones (voice)
Frank Welker
Scooby Doo / Shaggy (voice)
Scott Innes
Steve (voice)
Mark Hamill
Characters
William Hanna
Executive Producer
Director
Jim Stenstrum
Joseph Barbera
Screenplay
Lance Falk
Davis Doi
Casting
Collette Sunderman
Jean MacCurdy
Editor
Rob Desales
Story
Glenn Leopold
Producer
Original Music Composer
Louis Febre