Corrected entry: When Madeline reunites with Helen at her book party it has been 14 years since they last saw each other according to the movie's "7 Years Later" and "Another 7 Years Later" titles. But instead Madeline says, "I can't believe it, Helen darling, 12 years, 12 long years." (00:23:35)
Corrected entry: Towards the very end of the movie, Bruce Willis is hanging from the gutter while Meryl and Goldie are trying to convince him to drink the potion. Bruce decides not to drink the potion and drops it. A few seconds later, Bruce falls and crashes through an in-tact glass window. The potion bottle that he dropped would have broken the glass from that height.
Corrected entry: When Ernest was putting eye make-up (paint) on Madeline's eye, she moves her head which screws it up. Ernest goes downstairs to get paint remover and talks to Helen. Madeline goes downstairs and her eye make-up is perfect. No smudge at all or anything. (01:02:55 - 01:04:45)
Corrected entry: When Madeline dies, her eyes stay brown the entire time before being changed later by Ernest. When Helen dies, her eyes become white which is more in line with true life.
Corrected entry: When Ernest drops the vial when he's suspended on the broken pipe, it makes a sound of glass hitting on stone. Yet Ernest lands in the same place where the vial fell and lands on the decorative glass roof above the pool; there is no stone.