Chet visits the local barber shop for a haircut. While there, he gets involved in a dispute with the barber and another patron over baseball. The three of them end up going to a high rise hotel, where the barber claims he can catch a baseball dropped from a window of the hotel's top floor. Antonio Fargas guest stars as J.J. the barber, Arthur French is hilarious as Cartons. Funniest episode of the series, very well done.

Chet gets stuck inside an elevator at the high school along with one other faculty member and the school's cleaning lady. They entertain each other until help arrives. Henry Fonda and Elsa Lanchester guest star in this episode.

Chet helps out a talented youngster who wants to become an artist. Chet disputes however, when the youngster chooses Chet as subject matter for his painting which will be on display at the art fair.

Chet reluctantly agrees to go on a blind date, and ends up falling in love. Cicely Tyson guest stars as Chet's love interest.

A male student at the high school enjoys writing poetry, but doesn't want his friends to find out, fearing ridicule. Chet (who has also written some poetry) tells the student he shouldn't be concerned with what other people think, to go ahead and do what he enjoys doing. Chet then gets in a bind when he is mistaken as the author of a poem he copied in his youth, and the poem is scheduled to be published in the school newspaper.

Chet goes to great lengths to obtain a valve needle which he needs in order to inflate basketballs for his gym class.

When Chet is forced to fill in as a substitute algebra teacher, he comes across a word problem that he is unable to solve for the class. So, he spends most of his weekend trying to find the solution.

Chet helps a down on his luck old timer capture the spirit of Christmas. Rex Ingram guest stars.

Chet tries to get his ever arguing aunt and uncle to stop fighting and treat each other with kindness and respect. Veteran actors Mantan Moreland and Jackie ""Moms"" Mabley guest star and give classic performances as the bickering old couple.

Chet has a large TV antenna installed so he can watch the big Rams/Packers football game. Many teachers from the high school come over to see the game, but Chet's TV set goes out. Chet goes next door to try and borrow the neighbors TV set, but the boy at home refuses to let Chet borrow it, insisting that he wants to watch Sesame Street.

While out jogging, Chet hears the telephone ringing inside a phone booth. He hesitates, but decides to answer. As a result, Chet ends up getting involved in a dispute between an auto mechanic and his wife. In an interesting twist, a case of mistaken identity in which Chet is involved brings this episode to a close. Vic Tayback guest stars as Calvin the mechanic.

Chet's brother Brian moves in with Chet after having an argument with his wife. Brian spoils Chet's plans for the evening, then hilarity ensues when they attempt to sleep in the same bed together.

Chet is in the running for the city handball championship. He defeats his semi-final opponent, using psychological tactics. In the final match however, Chet has the tables turned on him and loses the match while being psyched out by his opponent. By losing, Chet teaches a player on the high school football team a lesson in good sportsmanship.

Chet is unsure how to handle one of his basketball players who is constantly letting profanities slip out of his mouth.

Chet injures his back during his gym class, and needs to be taken to the hospital. Upon arrival, he has difficulty trying to obtain medical service, until a young patient staying at the hospital assists Chet and helps him find a doctor.

Chet inherits a valuable letter which originally came from Abraham Lincoln. Only catch, the letter is misplaced and needs to be found.

Dick Van Dyke guest stars in this episode as Miraculous Martin, an out of work magician who's trying to stay sober and planning to get married.

Chet is having problems with a proud father who insists that his son make the high school football team. Trouble is, the kid just doesn't have what it takes and is not cut out to play football.

Chet starts dating a substitute teacher from the high school, and has difficulty finding time to spend alone with her.

A chance encounter on the street leads Chet to try out, and eventually to get hired, for a job playing an athletic coach in a breakfast cereal television commercial. Chet discovers, however, that shooting 30 seconds of film isn't as simple as it appears when the final product is seen on television.

Chet is asked to help straighten out Raymond, a youngster who has a penchant for stealing. In an effort to keep Raymond out of trouble, Chet finds a spot for him on his little league baseball team. But Raymond steals the money that Chet had saved up which was intended to buy uniforms for the team. In the end, Raymond realizes what he did was wrong and returns the money to Chet.

A driving rainstorm is pounding the Los Angeles area. Chet's next door neighbor is due to have her baby and is unable to get to the hospital, streets are flooded. Chet helps out as the woman prepares to have her baby at home. Part one of a two part episode.

Wally Cox guest stars in this episode as a shy man lacking in self confidence. With Chet's help, he builds up the nerve to ask a woman out on a date. She rejects him, and he wants to commit suicide. Chet helps to restore the man's confidence and self esteem.

Elsa Lanchester guest stars as an eccentric woman who recruits Chet to help save a tree from being cut down at a construction site.

Don Knotts guest stars in this episode as a shifty repossessor who's trying to repossess Chet's television set.