Frankenstein (1931) Boris Karloff Especially noticeable here is the sunken in nature of Karloff's face. This was aided by his ability to remove an entire row of dental work on the right side of his jaw. Neat!
Frankenstein author Mary Shelley kept her dead husband’s heart and carried it with her for almost 30 years until she died in 1851. It was found in a desk drawer a year later, wrapped in a copy of one of his final poems. Source