The Yowie Yahoo starts kidnapping musicians at a concert attended by Scooby and the gang in Vampire Rock, Australia.
Scooby-Doo / Fred (voice)
Shaggy (voice)
Daphne (voice)
Velma (voice)
Dusk (voice)
Thorn / Queen (voice)
Jasper Ridgeway / Jack / Lifeguard #1 (voice)
Luna (voice)
Harry / Stormy Weathers / Barry / Lightning Strikes / Lifeguard #2 (voice)
Daniel Illiwara / King (voice)
Russell / Dark Skull / Matt Marvelous (voice)
Malcolm Illiwara / Yowie Yahoo / Crocodile (voice)
