Season 1
195932 episodes
October 11, 1959
Dennis replaces a fallen signpost... backwards.
Episode 4
Grandpa and Miss Cathcart
October 25, 1959
Dennis tries to fix his Grampa Perkins up with Miss Cathcart.
Episode 5
Innocents in Space
November 1, 1959
Mr. Wilson thinks he has discovered a space satellite.
Episode 6
Dennis' Garden
November 8, 1959
Mr. Wilson's garden originally consisted of Dahlia bulbs. When Dennis sees them, he thinks they are ""sweet potatoes"" and after his bedtime, he ""secretly exchanges"" what is in his garden with what is in Mr. Wilson's garden. Dennis eventually raises the Dahlia bulbs & wins a 1st prize medal. After the garden judges see Mr. Wilson's garden, he is also given a medal.
Episode 8
Tenting Tonight
November 22, 1959
Dennis and Tommy camp out in the back yard. Dennis' parents friends The Melton's play a record containing wild animal sounds to entertain the boys while they are camping out in the yard. Mr. Wilson can hear the record from his house and is convinced that wild animals have escaped from the circus and are after the boys so Mr. Wilson goes out to the yard to try and save Dennis and Tommy from danger.
Episode 9
Dennis Sells Bottles
November 29, 1959
Dennis thinks his dad is broke so he sells bottles to try and help his dad out. However, when Dennis tells some of the neighbors what he is doing the neighbors get the wrong idea about the Mitchell's and think that they are in trouble financially.
Episode 10
Mr. Wilson's Award
December 6, 1959
Dennis starts a rumor that him and his family are moving to New York only to keep Mr. Wilson in town to get his award.
Episode 11
The Christmas Story (aka Dennis & Christmas)
December 20, 1959
Dennis is going crazy trying to find his gifts.
Episode 12
Dennis and the Cowboy
December 27, 1959
Dennis meets Whip Crawford his cowboy idol after Mrs Webster tells Dennis he will be in the play.
Episode 13
Dennis Haunts a House
January 3, 1960
Dennis Haunts Mr. Wilson's house due to him and his friends starting a club house in Mr. Wilson's basement.
Episode 14
Dennis' Tree House
January 10, 1960
Mr. Wilson attempts to teach Dennis about bird watching, then Dennis takes care of a sick bird
Episode 15
Dennis and the Rare Coin
January 17, 1960
George Wilson is looking for a rare coin. But George is in for a sad shock $250.00 (that's what he paid for the coin) But the coin is fake!
Episode 16
Dennis and the Bike
January 24, 1960
To get a bike Dennis sells a fishbowl of beans which he has to count before 5pm!
Episode 17
Dennis and the Open House
February 7, 1960
The Mitchell's are having a party and the guests are late, So Dennis tries to help people find the house by taking an open House for Free!
Episode 18
Dennis and the Duck
February 14, 1960
Dennis's duck (George) causes problems for Mr. Willson who is running for The Garden Club. He tries to get the duck to the lake.
Episode 19
Dennis and the Swing
February 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.
Episode 20
Dennis and the Dog
February 28, 1960
Dennis cares for a dog named Charlie who wins a prize for his painting!
Episode 22
Dennis and the TV Set
March 13, 1960
Dennis goes to any length to get a TV and turns Mr. Wilson's tv on!
Episode 23
Dennis Creates a Hero
March 20, 1960
Dennis asks a reporter to write a story about his dad with hopes of getting his picture in the paper.
Episode 24
Dennis' Paper Drive
April 10, 1960
Mrs Holland tells Dennis that anyone who collets the most newspapers will win a silver dollar made in 1895 that is worth $600 which catces Mr. Wilson's eye.
Episode 25
Dennis and the Bees
April 17, 1960
Dennis learns Opie might leave because his bees have no honey. Dennis sprays prfume on Mr. Willison's flowers.
Episode 26
Alice's Birthday
April 24, 1960
Dennis puts a sign in Mr. Finch's store telling everybody not forget his mom's Birthday.
Episode 27
Dennis Becomes a Baby Sitter
May 1, 1960
Dennis's parents hire a baby sitter while his parents entertain business client. Dennis is a baby sitter to Michael Bouchet, was asked to stay with Dennis.
Episode 28
Dennis and the Starlings
May 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.
Episode 29
The Party Line
May 15, 1960
The Driscolls are new neighbors but the Driscoll's phone is on the same line as the mitchell's.
Episode 31
Dennis Runs Away
May 29, 1960
Dennis tries to walk to his Grandpa's house and the police stop him and try to figure out who he is.
Episode 32
Miss Cathcart's Sunsuit
June 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.
