What makes a Hollywood face "scary"?
The ways to get on the following list are indeed diverse. You could have made an entire career off of having a naturally horrifying face (reluctantly looking at you, Mr. Englund). You could have a nightmare-inducing mugshot floating on the internet forever (hi, Mr. Nolte). You could even have a relatively friendly face that still is kind of ... well ... noteworthy (Buscemi). One thing's for sure: Each and every person on this list is beautiful on the inside, and that's all that matters.
Having said that, let's talk about how scary their faces are. Look within.