Johnny goes to a prep school, and three students named Nigel, Eurhart, and Piggy attempt to get him in trouble.

When Johnny takes Bunny’s hot rod, Carl convinces him to enter an auto race, where Carl controls it by a joystick. When the joystick short-circuits, Johnny is left to drive on his own.

Johnny trades the family cow for some magical hair tonic.

Johnny finds himself stuck looking after a baby boy and decides to teach the kid to be more like him in order to make the situation bearable. Much to his surprise, the ladies are quite smitten with what they believe to be a father-son duo, and Johnny plans on using the kid as a babe […]

Johnny falls into a pool of hair gel and travels 500 years into the future.

Johnny meets a mad scientist who has made the perfect female monster, and she and Johnny are on the run from an angry mob.

Master Hamma claims the worst of his students could beat the best of his rival’s. Hamma’s rival takes him up on the challenge, and to protect the honor of the dojo, Johnny must utilize all he has learned to defeat the rival’s student.

Johnny tries to end the feud between Bunny and Mona Herschbum, the new next door neighbor, so he can go on a date with Mona’s beautiful tuba-playing daughter, Juliet “Julie” Herschbum.

Johnny is on a dating show and gets a blind date with the Black Widow.

While on a trip to the mountains, Johnny is frozen and thawed out by a scientist who thinks that he is a primitive caveman.

Johnny tries to get a date with a girl who is in love with a sensitive dancer. A man (Jack Sheldon) comes along and offers Johnny lessons on how to be the kind of sensitive guy that women want.

When Johnny takes a bite out of Pops’ hot chili, he uses Carl’s fountain of youth potion to cool down the flames. This makes Johnny revert to a baby until 4:00 PM, but Bunny likes the idea of Johnny being little again.

Carl shoves Johnny through a time portal prop he bought from a TV show. The portal works, and Johnny is sent back to Ancient Rome, where he meets Julius Caesar, foils Brutus, and eventually ends up in the Coliseum. The timely eruption of Mt. Vesuvius sends Johnny back home.

When a criminal robs Johnny’s karate dojo, he dupes Johnny into believing he is the substitute teacher.

Johnny orders a seemingly complex work-out device over the phone, which turns out to be a rusty, worn-out shovel.

Johnny takes up French class with Mama for their upcoming trip to Paris, France, but Johnny is a slow learner.

Johnny tries to enter a contest to win an “El Toro Guapo” pick-up truck, and he must outlast a host of competitors in holding on to a rather talkative bull.

In celebration of Valentine’s Day, which is also Johnny’s birthday, Johnny invites everyone as he goes out in search of the perfect date. However, it seems that his mother had already arranged a date for him. Refusing to go with a girl his mother decided for him, he goes out on his own. Despite all […]

Little Suzy and Carl convince Johnny to help them make a movie about the Hansel and Gretel witch who lives at the edge of town.

Johnny visits the South Seas, where a giant female gorilla falls in love with him.

To impress a beautiful newspaper editor, Johnny attempts to follow a story that proves cats are actually aliens from outer space.

Johnny becomes a security guard at the mall for a power trip. Instead of stopping thieves, Johnny picks up chicks and plays video games. Bunny comes to the rescue when Johnny is held hostage by a thief.

Suzy has a new doll named Talky Tabitha, and invites Johnny over for a tea party to play with her–but Tabitha starts talking independently, and says she doesn’t like Johnny. Johnny squares off against the doll, who repeatedly thwarts his efforts to destroy her.

Suzy invites Johnny to her birthday party, but Johnny refuses. All of that changes when Johnny finds out that Farrah Fawcett, Suzy’s cousin, will be at the party.