Winnie gets a job babysitting some terrible twins. The twins' shenanigans are no match for Winnie's witchcraft. Much to the parents' surprise, the twins think that Winnie was the best babysitter ever.

The queen enlists Winnie's help to get rid of Snow White. Winnie puts her to sleep with a magic apple. Winnie accidentally eats some of the apple and is also put to sleep. Only a prince's kiss can wake them. A dog named Prince comes by and licks Winnie as a real prince is walking by. Winnie thinks the real prince woke her and chases after him. The real prince wakes Snow White and Prince, the dog, chases after Winnie.

Two spies steal Winnie's broom and replace it with a regular broom. They can't get the broom to fly so they return it to Winnie and demand to know the secret words. Winnie gives them a painful broom flying lesson, chases them away and turns them into frogs.

Two kids are lost in the woods. They meet Winnie at her house and pretend to be Hansel and Gretel. Without Winnie's permission, the kids take off on Winnie's broom and eventually land back in their own yard. When they tell their mother what happened, she doesn't believe them. When they try to prove their adventure by showing their mother the broom, it's gone. Winnie had retrieved it. The mother punishes the kids for telling fibs.

A pitcher on a kid's baseball team is too sick to play. Winnie volunteers to pitch for them. Her witchcraft baseball is amazing and is witnessed by some major league scouts. The scouts want to sign her up and she goes with them in their car. When she realizes the scouts only want her, not the whole team, she disappears and goes back to the kids.

Winnie gets a job sweeping at a school. The kids are so unruly that the teacher runs away. Winnie meets the teacher outside and the teacher gives Winnie her teaching job too. Winnie uses her witchcraft and broom to discipline and teach the class. The teacher returns to well-behaved pupils now eager to learn.

Red Riding Hood visits Winnie on her way to Granny's house. When Red leaves, Winnie warns her about a bad wolf. A wolf is mad about Red's detour and tells Winnie he'll meet Red at Granny's house. Winnie flies ahead and changes places with Granny. Winnie uses her witchcraft and broom on the wolf when he tries to get her. When Red Riding Hood finally arrives, the wolf is recuperating in Granny's bed from Winnie's painful lesson.

A stork delivers a baby with no address to Winnie. Winnie names the baby Spooky and takes care of it with the help of her witchcraft.

Two kids return Winnie's cat and have to stay at her house until a storm passes. While they are waiting, Winnie tells a story of how she helped Cinderella by filling in for her missing fairy godmother.

Aliens from Planet X abduct Winnie and take her back to their planet. The leader wants her broom so he can make more and use them to attack Earth. Winnie plays various tricks on the leader and then decides to go home.

Winnie, on vacation in the U.S.A., visits the old western town of Crooked Gulch. The men in the town are happy to see a woman, despite her being a witch, since there are no women in the town. Dreadful Dalton attacks the town and the cowardly men leave and make Winnie the sheriff. Winnie teaches the Dalton gang a lesson using her witchcraft. The men return and before taking her leave, Winnie sends a stagecoach full of women to the town.

Winnie, feeling sorry for the one remaining little dog in an animal shelter, searches for a good home for the pet. None of the three places she picked works out for the dog and the dog runs back to Winnie's house. Winnie names the dog Spooky and decides to keep it for herself.

A Pentagon general enlists Winnie to capture the evil Dr. Zero. Winnie finds the doctor and uses her witchcraft to repel his attempts to destroy her. Winnie convinces the doctor to give up his evil ways.

The Three Little Pigs ask for Winnie's help with the Big Bad Wolf. Winnie uses her witchcraft to protect the pigs. The wolf tries to learn sorcery but it backfires. Winnie helps the wolf and the grateful wolf is now the Big Good Wolf.

Hunting season has started so Winnie decides to protect the animals by using her witchcraft and changing into various animals.

Winnie hears that a UFO is over the White House. Winnie flies to Washington and finds an alien threatening to destroy the world. The alien tries to prove its superiority over humans but it is no match for Winnie's witchcraft. Winnie eventually sends the alien back to its planet.

Winnie saves an ugly duckling from jumping over a cliff. Granting the duck's request not to be a duck anymore, Winnie changes it into several different types of animals. The duck gets into trouble being those other animals and is grateful when it is finally changed back into a duck.

Winnie is asked to baby sit for two boys. After putting the kids to bed, she falls asleep. The kids then take her magic wand and perform various tricks. After they change themselves into gorillas they can't remember the magic words to change them back. Winnie's broom wakes Winnie and then Winnie changes everything back to normal as the boys' parents are coming home.

Tom Thumb is sad. The other boy scouts won't let him camp with them because he's too small. Winnie decides to take Tom camping herself. With a little clandestine help from Winnie, Tom rescues the other scouts from a raft about to go over waterfalls. Tom is then named leader of their troop.

Winnie takes a job as a waitress at a cafe. She mixes up a brew of soup made of dinosaur bones and spider's web, and she scares away all the customers.

The cops call on Pussycat Man to stop the two-headed villain, the Thinker. Winnie, a big fan of Pussycat Man, hears about it over the radio and decides to go meet him. She accidentally makes him faint and decides to take his place to stop the Thinker from robbing a bank. Winnie, as Pussycat Man, foils the robbery attempt using her witchcraft. Afterwards, she convinces the real Pussycat Man that he stopped the robbers.

Winnie crash lands into a western town and falls on the mayor. The mayor appoints Winnie as sheriff to take care of the infamous Brushface Burns. Winnie stops the crook from robbing a bank by using her witchcraft. Winnie also stops Brushface from robbing a train, rustling cattle, and robbing a stagecoach. In the end, Brushface decides to give up his evil ways and chases after Winnie in courtship.

Wee Winnie, Winnie's niece, stops by for a visit. Winnie has her hands full undoing Wee Winnie's mischievous magic. Her niece refuses to go to bed, prompting Winnie to apply some corporal punishment.

An evil ship captain shanghais Winnie into being the ship's cook. The captain's attempts to enforce his rule over Winnie are no match for Winnie's witchcraft. Winnie eventually sinks the ship and brings the captain to justice.

A tornado carries Winnie away to Wizardland, home of the Wild Wizard. She follows a path and arrives at the wizard's castle. It turns out the mighty wizard is just a small man on stilts who can't get his magic to work correctly. Winnie gets the wizard a job on television as the world's funniest magician.

A Roger Moore spoof. Winnie wins a free trip to Hollywood and a date with actor Roger Glamour from the Acme soap contest. Winnie lands a job playing a witch in Roger's latest monster picture. Winnie sets up a stewardess with her date with Roger and goes out with Frankenstein instead.