Home Improvement: Season 4

Tim's brother Marty comes by to tell him that he's... More leaving his wife and kids. But Tim's advice turns Marty against him. Meanwhile, Tim creates a hole in the floor and Jill has trouble working on her psychology report.

Harry offers to sell Tim 20 percent of his hardware... More store (that Harry's brother is selling). Jill doesn't let Tim buy it, so Al decides to purchase it. When Al becomes obsessed with the store, this drives everyone crazy, even Ilene when he skips a date with her, and Tim decides to confront him about it.

After taping Jill's speech, he accidentally leaves the record button... More on when he critiques her speech. After Jill sees the video, Tim reads some of her psychology books and tapes a fake conversation with his buddies, complimenting Jill.

Randy feels like the black sheep when Tim spends time... More with Brad and has him as a special guest on Tool Time.

At Thanksgiving dinner with the Taylors, Wilson announces he is... More moving, but Tim gives him advice in the hopes Wilson will decide to stay.

Mr. Leonard, Tim's high school shop teacher, comes to visit,... More but gets angry and leaves after guest starring on an episode of Tool Time.

When Tim has a shot at getting his hot rod... More in an automotive magazine, Jill becomes busy and accidentally leaves it out in the snow.

Marty and his wife and kids, and Jill's parents come... More to visit and Tim and Jill try to solve their marital problems. Tim tries to beat Doc Johnson in the Christmas lighting contest.

After Brad takes a paper route, he has trouble getting... More up and doing homework but doesn't want to quit because it will disappoint Tim.

Tim decides to sell his hot rod and buys one... More to rebuild. Meanwhile, Jill takes Randy shopping for clothes and he is afraid that Jill will embarass him in front of someone he knows.

Tim has a Super Bowl party for his friends while... More Jill is sick with the flu.

When Al is published as one of Detroit's "Most Eligible... More Bachelor" in a magazine, women begin flocking all over him and he starts to ignore Ilene. Mark has to write a report on the most interesting person he knows, and he writes it on Wilson instead of Tim.

At Randy's party, Tim's overpolished dance floor causes Michelle, Randy's... More crush, to sprain her ankle.

Benny, Tim's friend, moves into his aunt's house while she's... More away. But a gas leak causes the house to blow up and Benny must stay with the Taylors.

When Marty and Nancy are staying with the Taylors, Tim... More walks in on Nancy in the shower, thinking she is Jill. Meanwhile, Randy goes to a bar mitzvah and must come home after he splits his trousers.

Tim insults Jill on Tool Time, ruins dinner, and drops... More her ring down the furnace.

Tim and Al scalp tickets to a hockey game when... More Tim can't go, but they get arrested and Jill and Ilene come to bail them out. Meanwhile, Mark paper maches Wilson's face when he watches the boys while Tim and Jill are gone.

Despite Jill's advice, Tim stays up all night watching Tool... More Time tapes because of his upset stomach from eating too much Polish food.

Despite Jill's advice, Tim stays up all night watching Tool... More Time tapes because of his upset stomach from eating too much Polish food.

Carrie, Jill's sister, comes to observe Jill's life to see... More if she would like to get married. Marty, Tim's brother, moves to Detroit.

Al tells Tim and Jill that one of their boys... More may have stolen a pocket knife. They don't believe their boys would steal, but they find the knife in Mark's pocket in the laundry.

Jill hooks Wilson up for his first date in twenty... More years and Tim gives him advice.