The Yowie Yahoo starts kidnapping musicians at a concert attended by Scooby and the gang in Vampire Rock, Australia.
The Yowie Yahoo starts kidnapping musicians at a concert attended by Scooby and the gang in Vampire Rock, Australia.
Frank Welker , Casey Kasem , Heather North
Tristin Cole
Hanna-Barbera Productions , Warner Bros. Animation
as Scooby-Doo / Fred (voice)
as Shaggy (voice)
as Daphne (voice)