Dracula (1992)

Factual error: When Mina is with Dracula within Dr. Seward's room, she is wearing a white nightgown through which, at times, you can see her tiny underwear (more visible when he confesses to be Dracula and she is upset about him having killed Lucy - turning her into a vampire), in a fashion that would not be likely to be worn by women in the late 19th century.

Factual error: At the cinematograph, Mina says to Dracula, "How can you call this science? Do you think MadameCurrie would invite such comparisons? Really!" The movie takes place in year 1897, but Marie Currie's works weren't published until 1898. (00:49:30)