Dennis replaces a fallen signpost... backwards.

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

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.

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!

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

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

Dennis gets what he thinks is a hampster which turns out to be a gopher that escapes from his cage and almost ruins Mr. Wilson's yard.

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

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

Dennis brings home little chicken eggs to take care of for his school project, but ends up taking them over to Mr. Wilson's house because the Mitchell's electricity went out.

Henry finds a bag of money in the rain gutter, So he calls Mr. Wilson and they take it to the police station. They later learn that the money is counterfeit.

Mr. Finch is having a contest that when the fifty-thousandth customer walks in his store they will win 5 minutes of free shopping of which Mr. Wilson is determined to be the one who wins.

Mr. Wilson wants to represent Scotland for Dennis' School

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

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

Dennis and his friends win John Wilson a chicken, which John wants to cook for dinner and the children try to talk him out of it.

Mr. Wilson is doing a magazine article on voodoo, Dennis gets the wrong idea and tells the whole neighborhood that Mr. Wilson is a Witch Doctor, Soon the whole town gets the wrong idea about Mr. Wilson.