Janet needs a date to impress a new rich man she met and asks Jack to escort her to the ball which is held on a private island. Jack, afraid of flying, gets some tranquilizers from Larry, much to Terri's dismay. Jack accidentally mixes them with liquor and becomes a ""party animal"".

In order to date Furley's niece, Jack must pretend that he is his fictitious brother, Austin.

Jack and Janet think a doctor that Terri brought home is really a mental patient.

Jack gets his own cooking show and hires the girls as his assistants with unexpected results.

Larry enters one of Jack's recipes in a cooking contest which wins, but Jack finds out that the contest is open only to women. Jack dresses as a woman to enter a bake-off competition.

Chrissy and Janet go away on a trip, and Jack promises he won't throw a party. As soon as they're gone he goes back on his word. When Mr. Roper comes up to put an end to the party, he ends up joining in, but wakes up the next day in Jack's bed...WITH Jack, and he thinks he's gay.

Larry's girlfriend wants to be an actress, so he tells her that his friend Jack is a famous commercial director. Jack, Janet, Chrissy, Furley, Lana, Larry, and his girlfriend Laura go on a camping trip that's anything but relaxing.

Chrissy falls and hits her head in the bathtub while trying to put up a shower curtain. Jack and Janet take her to the hospital when she starts to get dizzy. They misunderstand the doctor when he comes out of Chrissy's room crying, and think that she has only a short time to live.

Jack tells Janet and Chrissy that he's going out with an old woman. Janet and Chrissy thinks that it is roper's aunt after she shows up with his swimming trunks after Jack says that he went surfing with his new girlfriend.

While Jack is catering a party for Chrissy's business, Chrissy's lecherous boss tries to get it on with Chrissy.

Jack goes out with a girl who has a muscular brother that doesn't like her sister dating.

Chrissy borrows her policeman cousin's handcuffs and accidentally gets locked together with Jack who has a big date waiting for him.

The Ropers are back in town, and Stanley has a falling out with Mr. Furley when he catches him in bed with Helen.

Jack fakes his death to avoid dealing with a girl's jealous boyfriend.

Jack agrees to help out a friend by posing as a head chef and becoming the favorite cook for a mobster with a spicy appetite.

Jack's navy buddies take him to a tattoo parlor while he's drunk.

Jack, Janet and Chrissy weeds the Ropers' backyard and they find a plant which they think is marijuana.

Chrissy discovers a spicy diary and uses it to perfect her typing skills. Mr. Roper reads the diary and thinks that Chrissy has it in for him!

Chrissy accidentally eats Jack's pie right before a pie contest he is supposed to be in.

During a cooking class exam, Jack's dishonest friend switches dishes with him, making Jack unable to graduate cooking school.

Jack has to fix dinner for 4 dates at the same time!

To get a new job, Jack assumes the identity of another person, not knowing that a lot of people have it in for that person!

Jack witnessed a robbery and now wants protective custody to save him from the return of the criminal.

When they surprise a burglar robbing the restaurant after store hours, Jack and Ralph are locked in the meat freezer by the thief.

This crazy series begins when Janet Wood and Chrissy Snow, two attractive women, have a going away party for their roommate, Eleanor (who we'll meet in Episode 44). While trying to find someone to share the rent with, they find party crasher Jack Tripper in their bathtub. They have their doubts at first but when they find out that Jack is the only one that can cook (by going to cooking school), they want him to stay. The hardest part of this is trying to convince the landlords, Stanley and Helen Roper, that Jack is indeed good company. Stanley doesn't like the idea of a man living with two women, knowing what can go on behind closed doors. Jack pretends he is gay so that he can have a place to live. It works, and the rest is sitcom history.