I got plenty in mind...like Jack Nicholson in The Shining. His descent into madness as Jack Torrance was both terrifying and mesmerizing especially for the time the movie went out. I can't imagine this movie without Nicholson!

Same for Anthony Hopkins’ as Hannibal Lecter...He turns what could have been a straightforward villain into a charismatic, chilling character who steals every scene he’s in.

Who do you think transformed their horror role into something truly exceptional?