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.
1988
1989
2002
2006
2001
1987
2010
2021
2003
2005
2015
2016
1972
2017
2012
1991
2007
