A modern take on the Frankenstein archetype story. Reason #1 to riff this movie: it stars Keanu Reeves, who I am convinced is a piece of 2x4 lumber dressed in human skin, doing his one-note method acting. Reason #2: certain gaps in logic appear in the film, such as how it takes exactly 17 days to clone a human as he or she appeared at the time the DNA sample was taken, but each progressive day accelerates the aging process. That's just one gap, but there are plenty others scattered throughout the movie. Reason #3: plenty of pauses between dialogue and quiet moments that are perfect for riff-insertion. Watch the movie and judge for yourselves.

Richard "Have Gun Will Travel" Boone hops into his drill car, drills under the Arctic, finds a lost valley of dinosaurs, and commences to shootin' because he's a MAN and MEN have to HUNT. A 1977 co-production by the people who brought us "Ultraman" and also the people who brought us "Santa Claus Is Coming To Town", this wild TV movie is jam packed with rubber suit monsters and sweaty sexism (Richard Boone's character is named "Maston Thrust") as everybody involved looks off-camera for that bottle of whiskey they stashed under a fake boulder, or a phone so they can call their agent and get themselves out of this mess.

This has already been suggested, but not as a live show.
The entire time I was watching this, I could literally see the three boxes to the right of the screen showing Mike, Kevin, and Bill with microphones. It has RiffTrax LIVE show written all over it.

It is the perfect example of a cheesy late 80's movie, with Dolph Lundgren portraying the character that apparently put the Ghostbusters out of popularity: He-Man. Courtney Cox and the Principal from 'Back to the Future' are also along for the ride, and there's plenty of hamminess to go around. Not to mention the Star Wars cantina-esque creatures and awful special effects.

I honestly think this would be an excellent investment for a live show in 2020. Please consider it. Thank you!

Some of my favorite MST3K episodes were the Russo-Finnish fairy tale movies--which even the guys at Best Brains admitted were beautifully filmed. Jack Frost/Father Frost was probably my favorite of the Sci-Fi channel era.

There are loads of other Russo-Finnish fairy tale movies. Many of them have been released on DVD through the company Ruscico; they can also be found on YouTube in their original language (most of them subtitled in English). It would be great for Rifftrax to cover them (or re-cover the ones already done on MST3K), but for the ones you haven't covered yet, it would depend on whether they'd had official English dubs. (I know of some of them which have, such as Through Fire, Water, and Brass Pipes, The Snow Maiden and The Princess And The Pea. I believe the award-winning The Stone Flower may have as well.)

Also, Germany, in the 1950s, made several live-action fairy tale movies that were dubbed into English and released on the kiddie-matinee circuit. Snow White, Sleeping Beauty and Rumplestiltskin were among them. A few of them were shown on the BBC--most notably, The Singing Ringing Tree, which frightened a generation of British kids. (The latter was unusual in that it wasn't so much dubbed as voiced-over: we can hear the original German dialogue while a narrator translates it and tells us what's going on.)

Finally, there have been some fairy-tale movies made in Mexico and released with English dubs--mainly, the Little Red Riding Hood trilogy, released on the kiddie-matinee circuit by our old pal K. Gordon Murray. These three movies (starting off with an adaptation of the original fairy tale and following up with two original stories) feature a couple of familiar faces: the wolf and skunk characters that showed up in the Santa's Village of Madness shorts, also cobbled together by K. Gordon Murray. The third one features Jose Elias Moreno as the Ogre--he played Santa Claus in the infamous Mexican movie. They are all musicals, and the first one features, I kid you not, the skunk serenading a parrot. A fan-made continuation of MST3K covered the first Red Riding Hood movie: check it out at the link featured on http://www.mft3k.com/episodes/F01/index.html. Perhaps you guys could outdo it...

All of these would be great riffing candidates for the same reason the first four Russo-Finnish MST3Ks were: they are often beautifully filmed, with some great visuals and lovely musical scores, but have a fair amount of utter insanity going on as well.