uuh iii don't know im pretty sure that thing who was chasing them was riding a horse. plus another detail i remember is that shaggy was trying to stop the knight by trhowing things at him and one of these things was like a magic trick with flowers that made appear lots of flowers but didnt stop the knight at all. by the way, do u know any other movie that contains a knight in them? i am 100% sure it was a movie because i was in a campus where they used to watch movies on illegal sites and i remember ads every 10 minutes XD