크레딧 출연 Henry Corden (voice) Allan Melvin Additional Voices (voice) Casey Kasem Shaggy Rogers / Additional Voices (voice) Julie McWhirter Additional Voices (voice) Micky Dolenz Supporting Voices / Additional Voices (voice) Don Messick Scooby-Doo / Additional Voices (voice) Gary Owens Blue Falcon (voice) Virginia Gregg Additional Voices (voice) Larry McCormick (voice) Heather North Daphne Blake (voice) Patricia Stevens Velma Dinkley (voice) Bob Holt Additional Voices (voice) Daws Butler Scooby-Dum / Additional Voices (voice) 프랭크 웰커 Fred Jones / Additional Voices / Dynomutt (voice) Shirley Mitchell Olivia / Additional Voices (voice) Joan Gerber Additional Voices (voice) Ron Feinberg Additional Voices (voice) Ralph James John Stephenson Additional Voices (voice) Regis Cordic (voice) 스텝 윌리엄 해나 Production 조셉 버베라 Production Alex Lovy Production