The BEST episodes of Dennis the Menace season 1

Every episode of Dennis the Menace season 1, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Dennis the Menace season 1!

This situation comedy series follows the lives of the Mitchell family, Henry, Alice, and their only child Dennis, an energetic, trouble-prone, mischievous, but well-meaning boy, who often tangles with his peace-and-quiet-loving neighbor George Wilson, a retired salesman, or, later, with George's brother John, a writer. Dennis is basically a good, well-intentioned boy who always tries to help people, but who winds up making situations worse – often at Mr. Wilson's expense.

Last Updated: 8/22/2026Network: CBSStatus: Ended
The Fishing Trip
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#1 - The Fishing Trip

Season 1 - Episode 3 - Aired 10/18/1959

Mr. Wilson and Dennis' father plan a secret early-morning fishing trip without Dennis, but he suspects something is afoot due to various clues they leave. Their sleep the night before is disrupted by Dennis' restless curiosity.

Dennis Goes to the Movies
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#2 - Dennis Goes to the Movies

Season 1 - Episode 1 - Aired 10/4/1959

Dennis successfully eludes a babysitter and sneaks out of the house to go to a cowboy movie that his parents are also attending.

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#3 - Dennis and the Duck

Season 1 - Episode 18 - Aired 2/14/1960

Dennis gets a pet duck that causes havoc in the neighborhood.

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#4 - Miss Cathcart's Sunsuit

Season 1 - Episode 32 - Aired 6/12/1960

Dennis sells Valentine's Day cards in July to by swim fins, which end up causing a run on Valentine's day cards around the entire neighborhood.

Directors: Norman Abbott
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#5 - Dennis and the Swing

Season 1 - Episode 19 - Aired 2/21/1960

Henry tries to take Alice out on their Anniversary. Meanwhile Dennis tries to build a swing in his yard and ends up chasing a cat up a tree in the process.

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#6 - Dennis and the Dog

Season 1 - Episode 20 - Aired 2/28/1960

Dennis cares for a dog named Charlie who wins a prize from the art club for his painting.

Writer: Phil Leslie
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#7 - Mr. Wilson's Sister

Season 1 - Episode 21 - Aired 3/6/1960

Dennis meets Mr. Wilson's sister, Helen who reads the book Treasure Island to Dennis and his friends, and they become fascinated with buried treasure. Mr. Wilson draws a treasure map to trick the boys into tilling his garden plot.

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#8 - Dennis and the TV Set

Season 1 - Episode 22 - Aired 3/13/1960

Dennis goes to any length to get his own TV. Meanwhile, Mr. Wilson gets a remote control for his, which Dennis takes advantage of.

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#9 - Dennis Creates a Hero

Season 1 - Episode 23 - Aired 3/20/1960

Dennis asks a reporter to write a story about his dad with hopes of getting his picture in the paper.

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#10 - Dennis' Paper Drive

Season 1 - Episode 24 - Aired 4/10/1960

Mrs. Holland tells Dennis that anyone who collets the most newspapers for a paper drive will win a 1985 silver dollar. Mr. Wilson finds out and wants it for his coin collection.

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#11 - Dennis and the Bees

Season 1 - Episode 25 - Aired 4/17/1960

Dennis and Tommy learn that local handyman Opie Swanson might have to move because his bees can't find honey. The boys move Mr. Wilson's indoor flowers outside to attract the bees, and Dennis sprays them with perfume, causing great confusion.

Writer: Phil Leslie
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#12 - Alice's Birthday

Season 1 - Episode 26 - Aired 4/24/1960

Henry will be out of town for Alice's birthday, so he gives Dennis some money to buy her a present. Dennis's antics cause mayhem and damage in the variety store.

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#13 - Dennis Becomes a Baby Sitter

Season 1 - Episode 27 - Aired 5/1/1960

Dennis winds up babysitting a little boy who is a guest of the Wilsons after his father and Mr. Wilson mistakenly both cancel their respective sitters.

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#14 - Dennis and the Starlings

Season 1 - Episode 28 - Aired 5/8/1960

Mr. Wilson has a bunch of starlings in his tree and wants to get rid of them. Dennis eventually gets rid of the starlings by putting liver in Mr. Wilson's tree which attracts a lot of cats.

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#15 - The Party Line

Season 1 - Episode 29 - Aired 5/15/1960

The Driscolls are new neighbors, but problems arise as their phone is on a shared line with the Mitchells. Henry gets angry at Mr. Driscoll for monopolizing the line, not realizing that Dennis and his friends actually were the ones using it, and furthermore that Mr. Driscoll is a valued client of Henry's company.

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#16 - Dennis by Proxy

Season 1 - Episode 30 - Aired 5/22/1960

After hearing that the city is tearing down Mr. Dorfman's "Postman's Rest" bench in favor of a parking lot, Dennis and Tommy offer him use of their private bench they plan to build.

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#17 - Dennis Runs Away

Season 1 - Episode 31 - Aired 5/29/1960

Dennis has nobody to play with after Joey goes home. Since nobody can drive him, he decides to walk to his grandfather's house but is stopped by the police. At the police station, he refuses to tell his name, is given ice cream, and causes further havoc including putting cement in Mr. Wilson's bowling ball and accidentally handcuffing an officer.

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#18 - Dennis and the Open House

Season 1 - Episode 17 - Aired 2/7/1960

Dennis' house is mistaken for a nearby open house that is up for sale, thus attracting a crowd of strangers into what the Mitchells had intended as a small party for friends.

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#19 - Dennis and the Bike

Season 1 - Episode 16 - Aired 1/24/1960

When his parents won't buy him his own bicycle, Dennis attempts various ways to get one on his own, including guessing beans in a glass bowl.

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#20 - Dennis and the Rare Coin

Season 1 - Episode 15 - Aired 1/17/1960

Mr. Wilson purchases a rare coin for $250, but Dennis finds it and throws it in a wishing well, which was the town fountain.

Directors: Don Taylor
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#21 - Dennis' Tree House

Season 1 - Episode 14 - Aired 1/10/1960

Mr. Wilson attempts to teach Dennis about bird watching. Dennis takes care of a sick bird, which proves to be the first of its species ever found in their region, prompting a visit by an excited bird club official.

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#22 - Dennis Haunts a House

Season 1 - Episode 13 - Aired 1/3/1960

Mr. Wilson becomes suspicious when he hears noises caused by Dennis and his friends, who have set up their clubhouse in a crawl space underneath his house.

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#23 - Dennis and the Cowboy

Season 1 - Episode 12 - Aired 12/27/1959

Dennis meets Whip Crawford, his cowboy idol, after Mrs. Webster tells Dennis that Whip will be in the community pageant.

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#24 - The Christmas Story (aka Dennis & Christmas)

Season 1 - Episode 11 - Aired 12/20/1959

Dennis is going crazy trying to find his gifts, which include a new sled.

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#25 - Mr. Wilson's Award

Season 1 - Episode 10 - Aired 12/6/1959

Henry tells Dennis that he and the family are moving to New York in order to keep Mr. Wilson in town for an award he is to receive. Dennis then informs the neighborhood of their supposed move.

Directors: Don Taylor