Big Top Scooby-Doo!
When Scooby and the gang hear of a werewolf plaguing a traveling circus, they go undercover as circus performers to get to the bottom.When Scooby and the gang hear of a werewolf plaguing a traveling circus, they go undercover as circus performers to get to the bottom.
Starring Frank Welker, Matthew Lillard, Grey DeLisle, Mindy Cohn, Greg Ellis, Maurice LaMarche, Peter Stormare, Carlos Ferro, Jeff Dunham, Jess Harnell
It's a animation and family movie, and has a rating of 6.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Singapore.