I also enjoy watching Ed Harris, William H. Macy & Kevin Spacey. Oh, and Anthony Hopkins.
Recently removed from my Best Actor Working Today list:
Marlon Brando
Richard Harris
Damn, I keep thinking of more.
I just watched The Aviator & Leonardo DiCaprio is a fantatstic actor. Also, Johnny Depp is always interesting to watch.
William H. Macy is a brilliant actor. He can play such versatile roles.
I LOVED him in Fargo.