7. Choi Min-sik
A little less known actor, but worthy of the number seven. Famous for his roles in I Saw the Devil and OldBoy, Choi has that look in his eyes, a look that says I am willing to do and be anything, I am an actor.
He received numerous awards for these roles. List of things he had to do for the movie is quite gruesome: he was burned with hot wires, ate a live octopus on camera, weight gains and losses…