Moose tries to prove he's more than just muscle when a rival team's star player outshines him, only for Archie to discover he's a robot.
Wanting to keep up with the new restaurant, Pop Tate allows Dilton to automate the Chock'Lit Shoppe, but the main processor used takes over the place.
While visiting a mad scientist convention, Archie and Jughead are accidently zapped by a shrinking ray, and they have to struggle for survival while being two inches tall in Jughead's messy room.
Pop Tate revitalizes his restaurant to cater to adults, but when all of the adults in the town sprout antenna and talk like robots, he finds that he might need the help of his former customers to save the town.
Some Vampire's attack Veronica's Halloween party and capture Archie.
Seems the vampire threat isn't over for Riverdale as Scarlet's master, Count Morlock, is unearthed and seeking to complete a propcey that will bring the enternal night: befriending (a.k.a vamping) the day bringer (a.k.a Veronica).
Archie is trapped alone in a department store for Christmas with a monster while everyone else tries to remember the spirit of Christmas.
A cute alien enlists the gang's help in building advanced machinery, but are the teens really helping the right creature?
Prom is coming up, and Betty and Veronica are running a tight race for prom queen, with Ethel as a distant trailing contestant. However, when killer bees try to take over the school, Archie and Jughead are out of commission and Ethel must save the day on her own.
Archie has to ring a bell, put on a kilt, dance a jig, and sing a poem as part of his family tradition, or at least he did until the bell was torn down. But when a giant worm moves through the town destroying anything that makes noise, will Archie really be better off having not completed the Andrews family tradition?
A sea creature, disguised as a beautiful green-haired, green-eyed exchange student, has an affection for redheads, and plans on taking the unsuspecting Archie for her husband. It's up to Betty and Veronica to discover their new rival's secret, and save Archie from her grasps.
A very attractive young woman starts taking over archies dreams
Yesterday, Jughead lost his pet baby alligator Peanuts when Veronica flushed the poor thing down into the sewers; Jughead has been in mourning ever since. Today, there is a mysterious monster in the sewers, grown abnormally large from a toxic waste spill. Coincidence...?
Veronica's gossip column is mean, but harmless, until Supreme Girl comes to town trying to stop Dr. Arachnid and Veronica learns everything about her! After Veronica blows the whistle on the superhero's weakness, can Supreme Girl still save the town?
Midge, Dilton, and Ethel aren't exactly the most popular of kids, so no one thinks much of it when they go missing. However, when Archie is rendered invisible and untouchable by one of Dilton's inventions he finds that he must work with them to stop the haywire machine from turning Riverdale into a ghost town! Can Archie learn enough about the classmates he usually ignores to help them turn the machine off, especially when they can barely move a stack of papers?
Betty Cooper's the good girl in town, always helping people out and doing good deeds. However, a pair of treasure hunters trick her into releasing a monster in the town! Can the good-hearted girl lock the monster up again forever?
Dilton rescues a computer with a highly efficient AI from destruction and installs it in Pop Tate's shop. But when the machine decides that humans themselves are inefficient, Archie must stop it before it destroys his friends.
A monstrous man of incredible strength is making evening appearances in Riverdale. Archie's investigation leads him to uncover the side effects of a new energy drink being tested on unsuspecting citizens of Riverdale.
The Riverdale water supply is infused with an age-reversing chemical, and suddenly, all of the town's adults are turning into teenagers...including Mr. Lodge and Mr. Weatherbee, who are set to compete in a drag race, and Miss Grundy, who has an amorous eye for Reggie.
When Veronica buys a potion to make Archie love her, it accidently gets put on everybody! Now she must find a way to break the spell, or its everyone will love her forever!
When a spaceship lands in Riverdale, two secret agents call upon Archie for help. They are on the look out for anybody who displays signs of being abnormal, different from everybody else. And suddenly the finger is pointed at Jughead, whose unique personality seems to make him the obvious choice.
Archie procrastinates way too much, all to the point where he breaks into the Museum to get his report done, evoking a Pharaoh's curse.
Something is haunting Riverdale, and it seems to be related to the public library. After a bit of research, it is discovered that the ghost belongs to the former librarian, who was very devoted during life to the good of the library. It seems that she is still there because she has some unfinished business...and Jughead holds the key that will let her move on.
Archie's Weird Mysteries is an American animated children's television program, based on the Archie comics. The series premise revolves around a Riverdale High physics lab gone awry, making the town of Riverdale a "magnet" for B-movie style monsters. The show is distributed as meeting the FCC's educational and informational children's programming requirements, and is used by commercial stations in the United States to meet this guideline. Produced by DIC Entertainment, the show was initially shown mornings on the PAX network, often with infomercials bookending the program. The following season, its repeats were syndicated to television stations throughout the US, as a way to comply with mandatory E/I regulations.