Ole school actors, Only Errol Flynn, Claude Rains, Burt Lancaster, Clark Gable, John Wayne, Robert Mitchum, Frank Sinatra, Douglas Fairbanks Jr,. Stewart Granger, Orson Wells,
Hard to choose only one. Here is my top 4: Robert De Niro (Best performance: Raging Bull), Edward Norton (Best performance: American History X), Kevin Spacey (Best performance: American Beauty), Al Pacino (Best performance: Godfather II)
De Niro. Just for "Taxi Driver" and "Raging Bull" alone. Of the youngsters, DiCaprio. "Shutter Island" and "The Wolf of Wall Street" are under rated, and "Revenant" is over rated.