In this crossover episode, we learn that the Stones live in the same hometown as Dennis the Menace....

Dennis eludes a babysitter to go to the movies that his parents are at.

Dennis replaces a fallen signpost... backwards.

Henry and Mr.Wilson try to go fishing without Dennis.

Dennis tries to fix his Grampa Perkins up with Miss Cathcart.

Mr. Wilson thinks he has discovered a space satellite.

Mr. Wilson's garden originally consisted of Dahlia bulbs. When Dennis sees them, he thinks they are...

Dennis helps Mr Wilson sell a neighbors house.

Dennis and Tommy camp out in the back yard. Dennis' parents friends The Melton's play a record...

Dennis thinks his dad is broke so he sells bottles to try and help his dad out. However, when Denn...

Dennis starts a rumor that him and his family are moving to New York only to keep Mr. Wilson in town...

Dennis is going crazy trying to find his gifts.

Dennis meets Whip Crawford his cowboy idol after Mrs Webster tells Dennis he will be in the play.

Dennis Haunts Mr. Wilson's house due to him and his friends starting a club house in Mr. Wilson's...

Mr. Wilson attempts to teach Dennis about bird watching, then Dennis takes care of a sick bird

George Wilson is looking for a rare coin. But George is in for a sad shock $250.00 (that's what he p...

To get a bike Dennis sells a fishbowl of beans which he has to count before 5pm!

The Mitchell's are having a party and the guests are late, So Dennis tries to help people find the h...

Dennis's duck (George) causes problems for Mr. Willson who is running for The Garden Club. He tries...

Henry tries to take Alice out on their Anniversary. Meanwhile Dennis tries to build a swing in his...

Dennis cares for a dog named Charlie who wins a prize for his painting!

Dennis meets Helen and wants to be pirate.

Dennis goes to any length to get a TV and turns Mr. Wilson's tv on!

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

Mrs Holland tells Dennis that anyone who collets the most newspapers will win a silver dollar made i...

Dennis learns Opie might leave because his bees have no honey. Dennis sprays prfume on Mr. Willison'...

Dennis puts a sign in Mr. Finch's store telling everybody not forget his mom's Birthday.

Dennis's parents hire a baby sitter while his parents entertain business client. Dennis is a baby si...

Mr. Wilson has a bunch of starlings in his tree and wants to get rid of them. Dennis eventually ge...

The Driscolls are new neighbors but the Driscoll's phone is on the same line as the mitchell's.

Dennis builds a bench for Mr. Dorfamn to sit on.

Dennis tries to walk to his Grandpa's house and the police stop him and try to figure out who he...

Dennis sells Valentine's Day cards in July to by swim fins, which end up causing a run on Valentin...

Mr. Wilson gets a visit from his former boss who offers him his job back in Pittsburgh. When Denni...

Mr. Wilson's Niece is getting married and asks Dennis to be the ring bear.

Mr. Wilson gives Dennis an old radio set that he mistakenly bid for at an auction. However, When...

Dennis gets what he thinks is a hampster which turns out to be a gopher that escapes from his cag...

Mr. Wilson has a stock certificate worth $500. He hides it in his Phone book, however when Dennis...

Dennis tries to take care of his mom because she is sick and his dad is out of town.

Dennis starts a rock collection and ends up finding what he thinks is real gold on Mr. Wilson's lo...

Mr. Wilson tricks Mr. Mitchell out of playing golf to spend more time with Dennis.

Dennis wants to help out for Paint-up, Clean-up week. So Mr. Wilson gives Dennis a bucket of red p...

Dennis is very upset because he doesn't know how to whistle, So he spends all day trying to learn...

Dennis gets an electric car for his mom from the lady who won the Raffle.

Dennis is determined to get a horse for Christmas, So on Christmas day he goes around the neighborho...

Dennis is trying to learn about how to earn money by working. His dad eventually starts him on an...

Mr. Wilson Helps Dennis start a penny collection, However Mr. Wilson fears that Dennis having a pe...

Dennis convinces Mr. Wilson to run for park commissioner because the playgroung is closed except o...

Dennis attempts to find Miss. Cathcart a best friend, so he gets her a dog from the pound. However...

Dennis writes a composition for school on his best friend and he chooses Mr. Wilson to write about...

Tommy has a saxophone that he doesn't want so Dennis wants to buy it from Tommy's Mother, but when...

Dennis accidently knocks over a bottle which fumigates the Wilson's house, So the Wilson's stay th...

Mr. Wilson puts on a magic show for Dennis' birthday and asks Spring Byington to be his assistant

Mr. Wilson takes Dennis and his friends to a camp to visit for a day and end up getting stranded t...

Miss Cathcart's cat is accidentally locked in the trunk of Mr. Wilson's car.

Dennis gets his mom a going away present and hides it on Mr. Wilson's closet shelf and Mrs. Wilson...

Dennis attempts to buy a fishing rod for his dad and tries to purchase it with a $50.00 Confederat...

Dennis brings home little chicken eggs to take care of for his school project, but ends up taking...

Dennis trains Mr. Wilson's dog Fremont, which backfires when Fremont will only listen to Dennis an...

Mr. Wilson has a hundred doller bill which he drops and a crow picks it up and flies away with it....

Mr. Wilson builds a barbecue in his backyard with help from Dennis' friend, Fred Bains.

Dennis enters a soapbox derby and Mr. Wilson accidently ends up being the one driving it in the r...

Mr. Wilson is supposed to take a picture of a plant that bloomes at night but ends up dozing off w...

Dennis accidently steps on one of Mr. Wilson's plants and so he buys him a replacement and plants...

Dennis overhears Mr. Wilson saying that he wishes he had his racoon coat back, so he gives the sto...

Mr. Wilson wants to go to Mexico to the Island of Happiness but changes his mind when he hears tha...

Mr. Wilson gets a fortune cookie of which sais ""Beware Of Tomorrow"" and so he is convinced that th...

Dennis, Mr. Wilson, Mr. Mitchell camp out as pioneers to prove to Mr. Krinkie that they can live o...

Dennis decides to give Mr. Wilson his own father's day, Which in the end turns out for the best wh...

Henry finds a bag of money in the rain gutter, So he calls Mr. Wilson and they take it to the poli...

Mr. Wilson accidentlly gets a space helmet that belongs to Dennis stuck on his head.

Dennis and Mr. Wilson camp out on a moutain so that Dennis can join the Junior Pathfinders club.

Henry gets a ticket for walking on the grass in the park. When Mr. Wilson hears about it he thinks...

Dennis is using numbers for a football play which is the combination to Mr. Wilson's safe, So Mr. Wi...

Mr. Wilson and Henry both invest in a house that is known to be a haunted house.

Dennis' school is putting on a play which Mr. Wilson ends up being in (not by choice) because him...

Mr. Finch is having a contest that when the fifty-thousandth customer walks in his store they will...

Mr. Wilson coaches Dennis' Pee Wee League baseball team because Dennis' dad (who originally was th...

Mr. Wilson wants to represent Scotland for Dennis' School

The school test scores mistake Dennis as a genius.

Mr. Wilson tricks Dennis into taking a silver coin that says GOOD LUCK and a horseshoe on it inste...

Dennis, Henry and Mr. Wilson go out in the woods and cut down a big Christmas tree which ends up g...

Dennis opens a bank account at the bank of where Mr. Wilson works at and causes a lot of chaos at...

Dennis' cub scouts are putting on a circus of which Mr. Wilson is the Lion in the circus, which is...

Mr. Wilson holds a bird lovers session at his home Where a woman does bird calls that sounds just...

Mr. Wilson agrees to give Dennis his magnifying glass if he doesn't talk around him for the day.

Dennis is put on the spot when he askes both Mr. Wilson and Mr. Mactavish to represent Scotland in...

Dennis enters his frog in the frog jumping contest with Mr. Wilson as his partner who has a bet w...

Mr. Wilson gives Dennis a Gold watch in his will. Soon after that Mr. Wilson begins to feel old an...

Mr. Wilson's Uncle comes to visit him and convinces him that he isn't in shape, so he starts a phy...

Mr. Wilson plans to have a quiet evening at home, but his plans change when Henry needs a sitter for...

Mr. Wilson gets his wallet taken by a pick pocket, So Dennis and Tommy try to find the crook for t...

Mr. Wilson hires a housekeeper for Mrs. Wilson but soon regrets it when the housekeeper tries to t...

A big shaggy dog followes Mr. Wilson home and Mr. Wilson tries to get rid of it.

Dennis does a documentary film of the town for a school project with Mr. Wilson's help.

Mr. Wilson takes Dennis and his friends up to the lake and back in an old car. Mr. Wilson then get...

Mr. Wilson attempts to start a fire like the pioneers did for Dennis' Junior Pathfinders club and...

Mr. Wilson buys a treasure chest at an auction thinking that it has buried treasure in it. Mr. Wil...

Dennis convinces Mr. Wilson to go to the Dentist for his tooth because Dennis thinks he can get a...

Mr. Wilson thinks his next door neighbor is the stocking bandit and tries to prove it.

Mr. Quigley coaches Dennis' baseball team with help from Sandy Koufax.

Dennis helps Mr. Wilson's Uncle Ned plant flower bulbs in his yard in order to get out of playing ho...

George Wilson's brother John Wilson comes to visit, only he has trouble working without his old cush...

Dennis and his friends win John Wilson a chicken, which John wants to cook for dinner and the chil...

Dennis is all set for a big day. He is scheduled to have a fight with Gifford - the school bully.

Dennis wants to join an older boys club, but in order to do so he has to take an initiation.

The Neighborhood Community puts on a carnival in the park with different winning contests to partici...

Mr. Wilson is doing a magazine article on voodoo, Dennis gets the wrong idea and tells the whole...

Mr. and Mrs. Wilson have a Chinese girl that is staying with them while Mr. Wilson is interviewing...

Dennis hears Mr.& Mrs. Wilson argue and spreads it around the Neighborhood and soon some of the ne...

Dennis gets a job for a day delivering Circulars for Mrs. Elkins. But, When he swaps territories w...

It's Children's Day in Court, and Dennis is the Judge! Mr Wilson goes to court to dispute a ticket h...

Dennis thinks that Mr. Wilson is broke so he tries tries to help him out.

Mr. Wilson gets mixed up with Gypsyes and they think he is one of them.

Dennis gets a new Principal, Mr. Spivey who is very strict at his school. Mr. Spivey and Dennis ge...

Mr. Wilson gets a chimpanzee from the San Diego zoo which causes chaos at the Motel that the Wilso...

Mr. Wilson's nephew visits him and gives Mr. Wilson and Dennis a ride in his navy truck and then...

Henry is thinking of getting a new job which takes place neer the Asian river. Dennis does what he...

Mr. Wilson hangs out and plays with Dennis and his friends the whole day to gather information for...

Mr. Wilson is doing a column for the newspaper that he thinks will have every single women in town h...

Dennis visits a hermit out in the woods, Mr. Wilson thinks that he fought in the civil war, so he...

Mr. Wilson has written a book on his Uncle Ned's life for his publisher. Uncle Ned however does no...

Dennis' School has a contest that any student who collects the most stamps wins a trip to Cape Can...

Mr. Wilson tells Dennis he isn't feeling well to get Dennis to leave him alone and then Dennis tel...

Dennis and his friends do an indian rain dance to try to get Henry out of playing golf with his bo...

Mr. Wilson thinks he has discovered big-foot prints in his yard which end with hilarity results.

Dennis becomes confused about love when he hears his parents and Mr.& Mrs. Wilson argue with one a...

Dennis is appointed by the Mayor to go to Washington and ask the Senater to pass a bill for a nati...

Dennis and his friends help a boy who is poor and feels that he doesn't fit in prepare for and pla...

Mr. Wilson is convinced that he is allergic to Dennis because he sneezes every time Dennis is arou...

Dennis sees baby booties knitted for Mr. Wilson's golf clubs and he thinks that the Wilson's are h...

Mr. Wilson enters a contest that requires having children, so he passes Dennis and his friends off...

Dennis accidentally ties an important note that belongs to Mr. Wilson on a pigeon, so Mr. Wilson, He...

Mr. Wilson becomes a cat catcher for the police department to try and enforce a cat leash law.

Dennis stays at the Wilson's house overnight while his parents are out of town which turns out to...

Dennis and his friends decide to play Robin Hood and help Mr. Wilson(big John) when he is in troub...

Mr. Wilson disapproves of the way Dennis' school operates, So he writes his opinion to the newspap...

Mr. Wilson attempts to dye his hair in order to look younger for an actress he is interviewing for...

Mr. Wilson takes in a stray dog he believes is worth a 100 dollar reward.

Dennis and his friends start up a laundry business and clean Mr. Wilson's tuxedo, only Dennis get...

Mr. Wilson is planning to take Mrs. Wilson to Hawaii. But when Mr. Wilson has the plane tickets ma...

Dennis has what he thinks is a lucky rabbit's foot, Mr. Wilson tricks Dennis into letting him borr...

Mr. Wilson has a mockingbird in his yard which is keeping him awake every night, So he takes the b...

When Dennis takes his comic books over to show Mr. Wilson, Mr. Wilson writes an important phone nu...

Dennis wants to be a grown man for a day while his dad is out of town, So all day he does what he...

When Mr. Wilson's Aunt Emma pays a visit she takes an instant liking to Dennis, causing Mr. Wilson t...