In no particular order:
Jason Statham - My favorites: Lock, Stock and two Smoking Barrels and Snatch.
Edward Norton - Fight Club, American History X, The Illutionist,
Christian Bale - American Phsyco, Harsh Times, Batman Begins, The Prestige, Rescue Dawn.
Brad Pitt - Fight Club, A River Runs Through It, Legends of the Fall, Se7en, Twelve Monkeys, Sleepers, Snatch, Troy.
Robert Deniro- Too many movies to count.
Theres others, but those are my predominant favorites.
I cant really think of any female actors. Most of them are more for beauty than acting ability.