Granny gets tired of the weather girl on TV saying that the weather is going to be clear when it is actually going to rain. She has a way to correct this, namely her weather beetle, Cecil. She confronts the head meteorologist of the U.S Weather Bureau but without luck. Jed goes down to speak to him and mentions the name "Daisy," making him think he means Hurricane Daisy, and tells of the plan to get rid of her.

There is excitement going on at the hillbilly’s mansion when a package from home arrives. They get everything they can’t get in Beverly Hills, including crawdads. Meanwhile, at the bank, Lucas and Pendleton are trying to find out what crawdad is. They overhear Jane on the phone with Jed saying that he will share his stock of crawdad with Drysdale. The Clampetts are trying to figure out how many crawdads they have and learn of how the government put three men on the task of finding moon(shine).

Pinckney, the Drysdale's new butler, finds no success in his attempts at molding the Clampetts into high society people. He runs out, planning to return to England. Meanwhile, the Clampetts, who think Pinckney is their boarder, are mad that he ran out on them. They decide to keep the boarding house open, but change a few things—pay up front.

When rival banker Bill Hacker challenges him to a skeet shoot, Mr. Drysdale has no choice but to enlist the sharpshooting skills of Jed by making him a bank vice president. But, when Hacker finds out about Drysdale's scheme, he demands that he be allowed to pick a different employee. Hacker sees Granny cleaning Jed's office and, assuming she is the cleaning lady, picks her. The only thing is, Granny is just as good a shot as Jed.

James and Mabel Johnson back into the Clampett's car outside of the Commerce Bank. After they discover that the Clampetts are rich, they fake injuries and sue the Clampetts. During the trial, the couple's story begins to sound made up. Things really unravel when Mabel learns about James's girlfriend.

At the mansion, the clan is in need of food, because the hunting in Beverly Hills is horrible. They call a catering company, but get mean-mouthed. At the bank, Drysdale gets a call and learns that he got a kangaroo from a friend and it is at his house. But the kangaroo gets out, and Granny sees it, thinking it is a giant jackrabbit. When she tells Jed, he thinks it is a vision from her jug. She never can seem to catch the creature, and whenever she tells someone, they don't believe her. She finally does, and when Beverly Caterers comes, Granny tells her to cook it, but it escapes from her rope, and runs back to the Drysdale place.

After Granny takes a cab home and gets charged for the ride, she decides that it is time for her to learn how to drive. The taxi driver who took Granny home is having trouble collecting the fair, and after a series of events begins to believe that he is in a mental hospital. Granny, during her driving lesson, mistakenly gets on the road.

Jed gets an honorary doctorate when he donates money to a college, and the family thinks he is now a legit doctor. However, Granny isn’t pleased with hearing that Jed is now a real college doctor because she didn’t go to college. Granny does her best to get a degree herself, but doesn’t find much success.

Jed wants to find some land for Granny to raise some crops. Jethro tells him about some plots for sale at Happy Valley. Jed phones Happy Valley & a representative arrives thinking Jed wants to buy a cemetary plot. After Jed tells him he wants to buy a plot for Granny the rep. thinks Jed has killed Granny & has her in the backyard.

Jethro brings home a friend from school, Armstrong Dueser McHugh III, who is coddled by a chauffeur who treats him as frail. The Clampetts know better, and show him a good time, friendship and family.

Jed puts up the cabin for Granny's birthday, which Mrs. Drysdale is not happy about. During the celebrating, a sociology student stops by and sees the Clampetts. She thinks they are Drysdale's servants and works to liberate them from what she believes to be a life of servitude.

Granny decides to start her own boarding house. The Clampetts put out signs welcoming any incoming boarders and advertising what they offer. When the Drysdale's new butler, Arthur Pinckney, arrives in town he thinks the signs are meant as a welcome for him so he goes to the Clampetts' mansion.

The pilot starts after the theme song when Jed struck oil in his Lake. A rural Ozark family relocates to Beverly Hills after oil is discovered on their property worth $25 million. After finding oil on the land, the family is surprised when Mr. Brewster of the OK Oil Company offers to buy it. After much coaxing by Cousin Pearl, Jed sells the swamp and moves the family to a mansion in Beverly Hills. Upon their arrival, they are arrested because of a case of mistaken identity but are later returned to the mansion safely.

Countess Maria comes to Beverly Hills, making Mrs. Drysdale very excited. But she wants to keep the countess away from the hillbillies. However, it's spring tonic time, and Granny passes it around the neighborhood, including at Countess Maria's house. She falls in love with the brew and visits the Clampetts. They become friends instantly. She starts falling for Jed, and has plans to marry her 6th husband, hoping it is an American.

Jed gets invited to the opening of Drysdale’s new Commerce Bank building. Granny thinks that he will actually be building the bank. Jed attends the party and meets two of Drysdale friends, who think he is a market wizard. When Jed is told he is helping to build the bank, he heads home to get tools and pick up Elly and Granny to help out. When they get there, they cause a bit of a disturbance and misunderstand what is going on.

Mr. Drysdale buys the Clampetts a dress store using their money, and the clan decides to check it out. When they arrive at The House of Renee, they are mistaken for poor and Renee tries to help them. She thinks they need jobs. However, the Clampetts think Renee and her models are poor and starving. Renee gives the Clampetts money for food, and they think it is for them to buy food for Renee.

Drysdale tries to save the cabin for the Clampetts, but his wife calls a professional home wrecker to tear down the mountain shack. Meanwhile, Ginny Jennings and her sociology professor come back to visit the Clampetts and see that they are still occupying the cabin.

Jethro's running late for his graduation ceremony rehearsal despite his new watch. Mrs. Potts of Jethro's school is afraid that his attendance will jeopardize her chances for a new endowment from philanthropist Theodore Switzer. Mr. Drysdale and Mrs. Potts come up with a plan to have Jethro show up late to the ceremony. Skipper the chimpanzee takes Jethro's place in his sixth grade graduation ceremony, impressing Mr. Switzer.

When the Clampetts learn that Mrs. Drysdale is in the hospital, they decide to visit her to make sure she is doing well. Little do they know, she is there to spite her husband, and won’t leave until the Clampetts have moved away from Beverly Hills. At the hospital, the Clampetts try to make her room more cheerful while she is sleeping, even moving the bed so it faces the window.

Drysdale sets Granny up with an older man on the Board of Directors, a playboy who dates young, attractive women. Mr. Cavanaugh meets Granny and is not pleased with what he sees. And Cavanaugh’s original date for the night, who is described as his "dear, sweet old aunt" is set up with Jed. Of course, this “Aunt Phyllis” is no older woman; she's a young, glamorous girl.

Inspired by the movie Goldfinger,Jethro wants to be a spy.He tries to spy on Drysdale's rival banker John Cushing and his new secretary.In the meantime,Mr.Drysdale hires Elly May as a secretary-long enough for her to win the Queen of the Banker's Ball beauty contest.Jethro rigged up the truck as a,""spy-car,""and even got a hat made of solid iron.He tried to carry a secret-radio in his shoe-but it kept playing when he stepped on it.He also had an ejector-seat,which Granny made the mistake of getting on.She ended up in the trees.

Leroy Lester, a longtime employee of the Commerce Bank is being forcibly retired to make way for a new computer system. A chance meeting with the Clampetts gives him an idea about dealing with Mr. Drysdale. Leroy goes back to the bank, where Mr. Drysdale's computer has now died. Mr. Drysdale offers Leroy his job back, but Leroy informs Mr. Drysdale that he will be taking an extended vacation and staying with his new friends, the Clampetts.

Granny & Mrs Drysdale have a 'scrap' & Jed's ashamed of Granny for fightin' with the neighbour. Jethro says that in Beverly Hills everyone rassles, he's seen it on T.V. The Clampett's gather around the T.V. to watch the Boston strong girl battle it out with sweet lil ol' Rebecca who only rassles to earn money so her parents won't be evicted from their farm. Granny wants Jethro to take her to the wrestling centre. They're standing at ringside when the Boston strong girl is beatin' up on sweet lil Rebecca. Granny can't take it any more & climbs in to the ring & beats up the Boston strong girl.

Mrs. Drysdale wants to get rid of the Clampett's before the arrival of Mrs. Smith-Standish, the head of a 'first family' historical society. But Smith-Standish goes to the Clampett's first and becomes enchanted with their antiques and way of life. She also finds evidence that Jed's ancestors came to America prior to the arrival of the Mayflower. She ropes Mrs. Drysdale's into helping with chores done the old way, to Mrs. Drysdale's horror.

After playing golf with Jethro, Los Angeles Dodgers coach Leo Durocher wants to sign him as a pitcher, when he sees how well he can throw.