In no particular order regarding talent.
Denzel Washington
Samuel L. Jackson
Morgan Freeman
Don Cheadle
Eddie Murphy
Sidney Poitier - The man who broke the acting racial barrier for Academy Award for Best Actor for his role in Lillies of the Field.
Cuba Gooding Jr.
Danny Glover
Ossie Davis
Harry Belafonte
Lawrence Fishburne
Terrence Howard (really up and coming since Crash won Best Picture Oscar)
Bill Cosby
Will Smith
Forest Whitaker
Paul Robeson
James Earl Jones
Mike Epps
wil.
don't understand the love for denzel, except for a few movies he generally plays the same type of character or at least plays them close to the same way. now i'm not saying he can't act, but that wouldn't matter anyway cause his name alone draws people to the seats and that is the major thing for the studios.