Trivia: Stan Winston's face was the model for the Wolfman.
Trivia: To keep things "real" between Dracula and the kids, Duncan Regehr would not interact with the children in the film unless they were shooting a scene. He wouldn't speak to them, eat with them, or acknowledge them at all to keep a wall of distrust up with them. After the film wrapped, it was reported he treated them and their families to dinner to celebrate.
Answer: He's pissed off at the kids.