Director Alan Pakula must have been falling over himself with delight at the presence of his three main actors. Each give impressive performances, but it is Streep's that takes the breath away. So much has been written already about her flawless depiction of Sophie, who has to be the most heartbreaking character ever seen on film; I can only add my support to the view that Streep here gives the best performance ever seen by an actor.
Additionally, I agree that the Academy should look at this performance as the watermark of the Best Actress Oscar. Inevitably, no one will ever match it, but to think Gwyneth Paltrow won the same award for her role in "Shakespeare in Love" is laughable.
Kevin Kline is brilliant as the chilling yet endearing Nathan, whilst Peter MacNicol is the character whose superb narration and acting transmits us into the movie.
I noticed that the morose Pauline Kael, the most ludicrously over-respected film critic of all time, once again shows her cynicism in finding much fault with the movie: I will have none of it: it is utterly moving, without having to resort to cliché or overloud, haunting music to influence our emotions. Quite simply, the subject matter - Sophie's tragic life and (in)ability to come to terms with what has happened to her - is enough to do this on its own.
The final frame is to me, perhaps the most beautiful I have ever seen, and the film will stay with the viewer long after.