When the chances of winning the heart of a newslady are slimmed by a wealthy rival of his, a caring yet clumsy college professor creates a love potion from the DNA of a praying mantis. However, a lack of testing mutates him into an insectoid monster that can only be stopped by the professor's friends as well as 2 hectic detectives, before the hateful vice principal finds everything out.

A woman in the midst of a devastating breakup is invited to her ex-boyfriend's apartment to return his keys. However upon arriving, she discovers she has been stood up. Left to her own devices in his empty apartment, she decides to revel in the nostalgic trappings of a place that once felt like home. In an unexpected turn of events, she is forced to confront her present when someone suddenly returns home and finds her in a compromising state.

David Huxley is waiting to get a bone he needs for his museum collection. Through a series of strange circumstances, he meets Susan Vance, and the duo have a series of misadventures which include a leopard called Baby.

A tramp falls in love with a beautiful blind flower girl. His on-and-off friendship with a wealthy man allows him to be the girl's benefactor and suitor.

When the nefarious Dark Helmet hatches a plan to snatch Princess Vespa and steal her planet's air, space-bum-for-hire Lone Starr and his clueless sidekick fly to the rescue. Along the way, they meet Yogurt, who puts Lone Starr wise to the power of "The Schwartz." Can he master it in time to save the day?

During America’s Civil War, Union spies steal engineer Johnny Gray's beloved locomotive, 'The General'—with Johnnie's lady love aboard an attached boxcar—and he single-handedly must do all in his power to both get The General back and to rescue Annabelle.

A gold prospector in Alaska struggles to survive the elements and win the heart of a dance hall girl.

After the insane General Jack D. Ripper initiates a nuclear strike on the Soviet Union, a war room full of politicians, generals and a Russian diplomat all frantically try to stop it.

Dictator Adenoid Hynkel tries to expand his empire while a poor Jewish barber tries to avoid persecution from Hynkel's regime.