The Dark Lord of Europe from around 1930-1945, when he was defeated by Albus Dumbledore.
In the books, he is described as a young, handsome boy with golden blond hair at 16, and as an old, frail, skeletal man with sunken eyes at the end of his life.
Basically actors and actresses past and present with some of their best known characters from adaptations to original ideas and even based on real people