Shaggy is turned into a werewolf, and it's up to Scooby, Scrappy and Shaggy's girlfriend to help him win a race against other monsters, and become human again.
7.3 / 10
1988-11-13
Ray Patterson
1h 32m
Budget: Unknown
Revenue: Unknown
Shaggy Rogers (voice)
Scooby-Doo / Scrappy-Doo (voice)
Googie / Repulsa (voice)
Dracula (voice)
Vanna Pira (voice)
Brunch (voice)
Crunch (voice)
Frankenstein / Skull Head / Genghis Kong (voice)
Bonejangles (voice)
Dr. Jackyll / Mr. Snyde (voice)