Diretor/a
Charles Nichols
DIRETOR/A
Alex Lovy
Elenco (na ordem dos créditos)
Patricia Stevens
Velma Dinkley
Frank Welker
Fred Jones
Casey Kasem
Shaggy Rogers
Don Messick
Scooby-Doo
Heather North
Daphne Blake
John Stephenson
Additional Voices
Alan Oppenheimer
Janet Waldo
Allan Melvin
Lennie Weinrib
Bob Holt
Shirley Mitchell
Micky Dolenz
Virginia Gregg
Hettie Lynne Hurtes
Michael Bell
Ace Decade
Linda Hutson
Vic Perrin
Anthos
Daws Butler
Scooby Dum
Henry Corden
Ghost of Finnyan McDuff
Gary Owens
The Blue Falcon (Radley Crowne)
Ron Feinberg
F.O.C.U.S. One
Larry McCormick
Mayor Gaunt
Joan Gerber
ATOR
Julie McWhirter
Hal Smith
Chevaux LeBeau
Wayne Morton
Jimmy Lewis
Regis Cordic
Ralph James