Summary
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.
Similar movies
Scooby-Doo and the Ghoul School
Scooby-Doo! and the Cyber Chase
Scooby-Doo! Meets the Boo Brothers
Lantern's Lane
Scooby-Doo! Camp Scare
Cast
Casey Kasem
Shaggy Rogers (voice)
Don Messick
Scooby-Doo / Scrappy-Doo (voice)
B.J. Ward
Googie / Repulsa (voice)
Hamilton Camp
Dracula (voice)
Rob Paulsen
Brunch (voice)
Frank Welker
Crunch (voice)
Jim Cummings
Frankenstein / Skull Head / Genghis Kong (voice)
Brian Stokes Mitchell
Bonejangles (voice)
Ed Gilbert
Dr. Jackyll / Mr. Snyde (voice)
Alan Oppenheimer
Mummy (voice)
Joan Gerber
Dreadonia Witch / Woman at Store (voice)