Classic Film-Noir Villains

In a genre where even the good guys are somewhat ambiguous, the villains are likely to be more than just "morally corrupted".

Creepy, eccentric, charismatic, dark or mysterious, these classic film-noir villains were certainly among the main ingredients that gave their movies this taste of cinematic immortality.

Which of these classic film-noir villains is your favorite?

Discuss here

(to stay on the "noir" mood, no color or neo-Noir movies included)