The original 'Planet of the Apes' is better than the 2001 remake on almost every level. May be Tim Burton's version looks better, no wonder with Burton as the director, but the direction itself, the cinematography, the story and the performances in Franklin J. Schaffner's original are much better and more interesting.
Heston is Taylor, who crashes with his spaceship on what seems to be a deserted planet. He and two other survivors start searching for life. They run into other human beings, and at that time they are all attacked by apes. The apes speak English, the human beings are mute. In this society a human being is what apes are in our society. Animals, nothing more. The humans are taken for research, Taylor as well, and since he is shot in the neck he is not able to talk at first. One of his fellow survivors is dead, what happened to the other is unsure. A female ape who is a scientist discovers that Taylor understands her, and even thinks he can talk. Of course this is not what the high people in this society want to hear.
The movie has some very interesting elements. Worlds are upside down, as Taylor says, and in a way the movie puts a mirror in front of us. The human beings are humiliated in exactly the way we treat animals. What would we do if another mammal suddenly knew how to speak our language? We would probably react the same as the apes do in this movie and therefore it is even more interesting.
In liked the movie very much, and some very nice moments in particular. Early in the movie Taylor gets a woman in his cage. He calls her Nova (Linda Harrison). We know what the apes want, and it is funny because it is exactly how we do this kind of stuff to our animals. The apes are even surprised when Taylor wants to keep his woman, and therefore seems monogamous.
With some nice touches, a great and famous ending, some quotes that will sound very familiar, Charlton Heston as a pretty good leading man, a score from Jerry Goldsmith that is perfect for a movie like this, nice direction and a fine cinematography by Leon Shamroy this movie is a very good classic.