edit: adding the key:
spoiler
- Tony Todd - played the Candyman
- Kate Beckinsale - played Selene the vampire in the Underworld film series (and wore skin-tight outfits)
- Robert Englund - played Freddie Kruger, the Dream Demon himself, in the Nightmare on Elm Street films
- Christopher Lee - absolute legend
- Vera Farmiga - played Lorraine Warren, a demonologist, in the Conjuring franchise
- Wesley Snipes - played the daywalker Blade
- Rebecca Ferguson - played the sinister antagonist Rose the Hat who ate children's souls in Doctor Sleep
- Anthony Hopkins - played cannibal Hannibal Lecter in Silence of the Lambs, Hannibal and Red Dragon
I can't figure out the man in the middle left, and the woman in the very middle.
The man is Christopher Lee though I'm not sure what the reference is. I can't figure out who the woman is either.
Christopher Lee was one of the baddest motherfuckers ever. Like, if there was a scale of 1-10 of badass motherfuckers, Lee would be looking down on the scale and smiling with gentle pity at the people that far down.
Actor, singer, spy.
Seriously, just his Wikipedia page is more interesting than most people's entire, detailed biography.
He's a legend, one of those people that has such a body of work behind them that any ten people would be lucky to have.
He's a legend (thought it was an I Am Legend reference, but that's Vincent Price).
As mentioned in another comment - it's Vera Farmiga and she plays Lorraine Warren, a demonologist, in the Conjuring franchise.
The legend part cones from him being Dracula in the hammer vampire films in the 70s they are great. Also he is the greatest in general as well.
I never would have guessed that's Vera
Image search says the woman in the middle is Vera Farmiga.
Guy in the middle bottom row is definitely Myles Jupp
I bet Jupp would be happy with that.