Diretor/a
Joseph Barbera
DIRETOR/A
William Hanna
Elenco (na ordem dos créditos)
Nicole Jaffe
Velma Dinkley
Casey Kasem
Norville 'Shaggy' Rogers
Don Messick
Scooby-Doo
Vic Perrin
Additional Voices
Hal Smith
John Stephenson
Jean Vander Pyl
Frank Welker
Fred Jones
Stefanianna Christopherson
Daphne Blake
Heather North
Paola Quattrini
ATOR
June Foray
Gypsy Fortune Telleruncredited
Keye Luke
Mr. Fonguncredited
Michael Stull
Austin Roberts
Barry Richards
Carmen Onorati
Susan Steward
Susan Stewart