WHO IS YOUR BEST ACTRESS/ACTOR? why?

I am a movie lover. I love watching great performance. For me great movie is founded on many things. But when it comes to the most important one, then I will give it to actor and actresses. Even if every aspect of movie making is fabulous and only performance is downgraded then I dont think movie-maker can make money. So, in that sense I love actor like Johny Depp, a sure shot. I have never seen such a versatile actor. Just look at his performance in his movies. You don't remember him as Johny Depp. You remember the character. Thats call performance.

Jean Reno is my fav actor i grew up watching his movies