Continuity: In the scene where Wednesday and Pugsley are playing with the guillotine, Wednesday has a scroll in her hands, which she then rolls up. The shot changes and you can still see the rolled up scroll in her hands. However, the shot then changes again and you can now see Wednesday rolling up the already rolled up scroll!

Other: In the close-up shot where Wednesday twists the head on her doll off, that is Morticia's hands doing the twisting.

Continuity: The scarf that Debbie wears while she is driving disappears and reappears throughout the scene. Submitted by wizard_of_gore

Continuity: In the scene where Carol Kane is putting the skull into Joan Cusack's hand, the skull is facing into Joan, but in the next shot it is facing away from her.