"At several points in the story, Deckard is called on to wonder whether Rachael has feelings. This seems peculiar, because the icy, poised Rachael, played by Sean Young as a 1940's heroine with spaceage trimmings, seems a lot more expressive than Deckard, who is played by Harrison Ford. Mr. Ford is, for a movie so darkly fanciful, rather a colorless hero; he fades too easily into the bleak background. And he is often upstaged by Rutger Hauer, who in this film and in Night Hawks appears to be specializing in fiendish roles. Mr. Hauer is properly cold-blooded here, but there is something almost humorous behind his nastiness. In any case, he is by far the most animated performer in a film intentionally populated by automatons."
January 1, 1970
https://en.wikiquote.org/wiki/Blade_Runner