Mike, Kevin and Bill were joined on stage by their MST3K colleagues at the State Theatre in Minneapolis to bring it back to their roots in an MST3K cast reunion the likes of which have never been seen before! Joining the guys are their old cohorts Frank Conniff (TV's Frank), Trace Beaulieu (Crow, Dr. Forrestor), Mary Jo Pehl (Pearl Forrester), Bridget Nelson (Nuveena, Mr. B), as well as Mystery Science Theater 3000 creator Joel Hodgson, AND the host of the revived MST, Jonah Ray, for a hilarious night of riffing for RiffTrax's 20th Live event. Taking turns in various permutations to riff on a slew of old-timey shorts, the show culminates in a Super Riff-A-Palooza finale with all nine riffers on stage at once!

The children of Mars are in a funk, and nothing on the red planet seems to be able to cheer them up. Martian King Kimar comes up with the only reasonable solution: kidnap Santa Claus from Earth's North Pole and bring him to their planet to make toys for their joyless, listless little green kids. Meanwhile, two Earth children get wise to the plan and are abducted along with Santa to prevent them from talking to the authorities. Luckily for them, Dropo, the Jerry Lewis of the fourth planet from the sun, is there to help them. The fiendish plot doesn't go according to plan, and there's plenty of intrigue, double-crossing, mistaken identity and stock footage for kids of all ages and planets to enjoy. Poorly conceived, sloppily made, and unfailingly bizarre, "Santa Claus Conquers the Martians" is the ultimate Christmas movie-riffing classic (as fans of MST3K know) which is why Cinematic Titanic chose to revisit, re-riff, and release this holiday hamfest with all new jokes. Merry Crap-mas!

The Dean family patriarch has died and left a fortune to his children and servants. The occasion soon turns grim when they discover they must all must spend an entire week at the family estate - together. It's all the same old family routine: backbiting, billiards, rumors and innuendo, canings, pantsuits and ham - until one by one, they start turning up dead.

本片改编自ＨＢＯ１９８８年起播映的影集，播出后广受另类影迷的欢迎。依循该影集的特色，我们看到三层投射在电影银幕的剪影，影片中的人正在观赏一堆低俗可笑的Ｂ级影片。剧情安排一位邪恶的科学佛利特，他意图以最低俗的Ｂ级影片来对人类洗脑，并进而控制人类的意志。片中被试验的对象麦克是个平凡人物，但是他非但未被低级影片所害，反倒颇能乐在其中，并与银幕上的主角产生颇具“笑”果的对话。本片以独特的观点来处理，对于新新人类，是另类电影风的最佳代表与选择。
快戴上你的太空安全帽，一场疯狂滑稽的旅程就要展开！一位邪恶的科学家，意图以最低俗的B级影片来对人类洗脑，并进而控制人类的意志，最后占领地球。因此一个倒楣的平凡人麦可纳尔逊被当成实验对象，与两个滑稽的机器人一同登上一艘宇宙飞船，被迫观看1955年的一部烂科幻片。但是没想到，麦可非但未被低级影片所害，反倒能乐在其中，并与银幕上的主角产生颇具「笑」果的对话！此片是根据一个同名电视秀所改编而成，该电视秀从80年代晚期延续到90年代中期，它所造成的轰动盛况，不但有六万名以上的疯狂影迷，甚至还出了一本书，并拍了这部电影。

　　乌龙科学家韦恩（里克·莫拉尼斯 Rick Moranis饰），再次错误操作他危险的科学实验，而这回的“受害者”是他自己跟哥哥，还有他们的妻子。在这次事故中，四个大人被瞬间缩小到连葡萄干都不到的尺寸，只能用放大镜才能看见他们。他们跟“庞然大物”蟑螂斗智斗勇，更要想方设法让他们的孩子得知这个消息。可毫不知情的孩子们，丁点儿也没发现他们的家长都被缩小的事实，他们根本听不到大人们如蚊子叫般的求助声。绝望的四个大人该怎样向孩子们求救呢？