演职人员
Shaggy Rogers (voice)
Casey Kasem
Scooby-Doo / Scrappy-Doo (voice)
唐·梅西克
Googie / Repulsa (voice)
B.J. Ward
Dracula (voice)
Hamilton Camp
Vanna Pira (voice)
Pat Musick
Brunch (voice)
罗布·保罗森
Crunch (voice)
弗兰克·维尔克
Frankenstein / Skull Head / Genghis Kong (voice)
吉姆·卡明斯
Bonejangles (voice)
Brian Stokes Mitchell
Dr. Jackyll / Mr. Snyde (voice)
Ed Gilbert
Mummy (voice)
艾伦·奥本海默
Dreadonia Witch / Woman at Store (voice)
Joan Gerber
Screamer (voice)
Mimi Seaton
"The Werewolf Rock" Singer (uncredited voice)
Sven Libaek