Casey Kasem character Shaggy (voice)
Frank Welker character Scooby-Doo / Fred (voice)
Nicole Jaffe character Velma (voice)
Heather North character Daphne (voice)
Jeff Bennett character Jasper Ridgeway / Jack / Lifeguard #1 (voice)
Kimberly Brooks character Luna (voice)
Jennifer Hale character Thorn / Queen (voice)
Tom Kenny character Harry / Stormy Weathers / Barry / Lightning Strikes / Lifeguard #2 (voice)
Phil LaMarr character Daniel Illiwara / King (voice)
Jane Wiedlin character Dusk (voice)
Michael Neill character Russell / Dark Skull / Matt Marvelous (voice)
Kevin Michael Richardson character Malcolm Illiwara / Yowie Yahoo / Crocodile (voice)
