Almost There: Harrison Ford in "Raiders of the Lost Ark"
As we well know, AMPAS has major genre bias, preferring the prestigious quality of respectable dramas above everything else. Even when they decide to embrace a genre picture, there's a branch of the Academy that's always ready to turn their collective noses at them with unashamed snobbery. We're talking about the actors, whose distaste for anything remotely close to action movies, adventure, horror, fantasy, sci-fi, and so forth, has robbed many great performers of the recognition they so richly deserve. Truth be told, this is a problem that goes beyond the Oscar voters and even affects popular views on the art of acting.
If you want a good example of this, look to the awards race of 1981, when Raiders of the Lost Ark was a major success with critics and audiences alike...