For an Oscar winning moving,Kramer vs.Kramer is not bad at all. However,for moving starring Dustin Hoffman,it's not the masterpiece Last Chance Harvey is. But I do recommend it.
George Reeves was fun on TV, Brandon Routh was fine in the newer movie, but Christopher Reeve remains the actor who made the role his. And the movie is a great one, too, against all expectations at the time. Sweeping epic origin story, fantastic (for the time) effects, inspirational music from John Williams, a cast that fill each role brilliantly. Nobody plays Lex Luthor the way Hackman does. The look and feel are still majestic, permitting a sense of awe that is rare in movies.