--When the two kids are in cages, Mary Sanderson says they should be topped with margarine. Since the Sanderson sister's were from three hundred years ago, margarine was not yet invented, therefore, they would not have known it existed.
--The movie is set on October 31, 1993, and they are attending school. October 31st of that year was a Sunday.
--Leonardo DiCaprio was offered the job as Max first, but was filming, What's Eating Gilbert Grape.
--Omri Katz was ill when he initially auditioned for the role, and was denied the role the first time around.
--Rosie O'Donnell was originally cast as Mary Sanderson.
--In 2008, Bette Midler stated this as her favorite movie she ever performed in.
--Sarah Jessica Parker's 10th great grandmother Esther Elwell was arrested for witchcraft back in the 1600's
--In the movie, it is a full-moon on Halloween night. The last one was in 1973. The next one is not until 2020. This means there would not have been one that year.