Ladies and gentlemen, prepare the throwing tomatoes!
1.
King Kong (2005) - Granted that it has a bunch of problems (too long, poor pacing, too many characters), I still think this is the best Kong film and one of the best Giant Monster movies in general of the last 40 years.
2.
King Kong (1933) - Nothing will EVER take away this film's place in history, it's magic, or its wonder. I still love this film, but it is a product of its era and the result is a very simplified story with very flat characters. As I've said in the past, the impression one gets from watching 2005 and 1933 back to back is that the 2005 film is the book that the 1933 film is adapting.
3.
Mighty Joe Young (1949) - This is a great and under-appreciated movie, IMO. Yeah, Kong technically isn't in this, but you can't talk about King Kong and NOT talk about Mighty Joe Young.
4.
Son of Kong - A fun sequel, though obviously not as great or iconic as the original.
5.
King Kong (1976) - I honestly do not understand the hate for this movie. When I was a child I hated it because when I asked my father to rent King Kong he rented the '76 version instead (which I didn't know existed) and was upset because there were no dinosaurs. Watching it as an adult, though, it's a good film on its own and not worth the hate so many genre fans lash at it with.
6.
King Kong vs. Godzilla (US Cut) - This used to be one of my favorite Godzilla films, but rewatching it as an adult I could barely stand it. It's dropped significantly in all my rankings because of how terrible it is. I'd like to see the Japanese cut, though, because I suspect that version is much better.
7.
King Kong Escapes (US Cut) - I hate King Kong Escapes. There, I said it.
I've only seen the US Cut, but it's been painful torture every time. The movie is AWFUL. For the longest time this movie was mythical for me because it was impossible to find and the one time I had a chance to get a fansubbed bootleg on VHS, I opted for Gamera 2 instead. Reading about it in G-Fan and, later, on the Internet just built it up as this truly great kaiju film, as one of the best in the genre. Finally, I got to see it when the US DVD came out. And? It's TERRIBLE. Why do people like this movie? Is it for Mechanikong and Dr. Who alone? I don't get it. Maybe the Japanese cut is way better? I'm holding out hope that that is the case.
8.
Mighty Joe Young (1998) - This movie is BAD. Oh GOD is this movie bad. I'm just glad nobody remembers it.
9.
King Kong Lives - Oh God. I saw the first half-hour of this movie way back in the early '90, actually before I was a genre fan, as part of a planned double feature with Mothra. Mothra was great, but KKL was a tantalizing mystery because I never got to see where the story was going. Fast forward 20 years. Due to various circumstances, I did not get another chance to rewatch Mothra until the Icons of Toho set came out and I LOVED it. It was everything I remembered and more, easily one of my absolute favorite films. I had received KKL for Christmas back in 2005, but didn't sit to watch it until 2012. It is one of the worst Giant Monster movies I've ever seen. SO BAD. SO SO BAD. x_x
I've never seen the Japanese cuts of KKvG or KKE, so those two might rank higher after I do. I've never seen The Mighty Kong either, but I've heard some rather awful things, so I don't expect it to be all that high.