Believing he has made Wilma and Betty disappear through magic, Fred capitalizes on his newfound freedom by taking Barney to a nightclub, the Rockland, where an old friend, trumpeter Hot Lips Hannigan, is performing. The jazz is cool until the wives show up to teach their wayward husbands a lesson.

Fred and Barney jointly build a swimming pool, but Barney hogs the pool time, angering Fred. To get even, Fred hires a pal to pose as a police officer and break up one of his neighbor's pool parties.

Fred uses his influence with a business friend to obtain a job for Barney, who becomes a furniture repossessor. To the dismay of both, Barney's first assignment is to repossess Fred's television! Unwilling to betray his friend, Barney pays off Fred's delinquent television bill with his first paycheck.

A conk on the head turns Fred into an aristocratic sophisticate, whose behavior manages to disrupt the entire city of Bedrock.

A Hollyrock film company goes on location in Bedrock to film its new feature Monster From The Tar Pits, and gullible Fred is enlisted as stand-in for star Gary Granite. But Fred's real problems begin when Wilma and Betty audition for roles in the film and end up going ga-ga upon meeting movie stars Rock Pile and Wednesday Tuesday.

Roped into babysitting little Egbert, the child of a friend, Fred and Barney take the tot over to the pal Joe Rockhead's house to watch the fights on television. Egbert befriends Joe's pet runtosaurus and dresses the creature up in his baby clothes, which results in chaos when the pet--whom Fred and Barney mistake for the baby--escapes from the house and dashes up a tree.

Barney decides to surprise Betty with a belated engagement ring, which he gives to Fred for safekeeping. But Wilma discovers the ring and assumes it is a gift for her. Not wanting to shatter her illusions, Fred decides to buy a second ring, but doesn't have the cash. He cons Barney into going several rounds with a boxing champ in order to win a $500 prize.

Wilma and Betty win a trip to Hollyrock from a television contest. Finding themselves lonely and bored, Fred and Barney take vacations from work and follow them out. When Wilma is ""discovered,"" Fred muscles his own way into the world of television to bring her back.

Barney hides the sweepstakes ticket he and Fred have bought in the lining of an old coat, which Betty subsequently gives to a passing hobo. While the boys try to recover the ticket, convinced it is the winning one, Wilma and Betty have their own winning ticket stashed away at the Rubble's house.

Fed up with their jobs, Fred and Barney secretly plan to buy a restaurant, but then Fred has to deal with a suspicious Wilma who wants to know why two young girls (carhops who are seeking a job) are calling for him, and what the messages regarding two tons of dino-burger meat mean.

Fred and Barney decide to treat their wives to a night out, at an amusement park. Fred cuts a song at a recording booth as a souvenir but misplaces the record. It is later discovered by a group of teens who pass it along to a deejay, and Fred is suddenly transformed into unwitting rock star ""Hi-Fye.""

Fred and Barney sign up for dance lessons at Arthur Quarry's so that they do not humiliate themselves at the charity ball. Their excuse that they have joined the volunteer fire department falls apart when Betty and Wilma realize that the all-stone town of Bedrock is fire proof. The wives then suspect that their husbands are slipping out to meet other women.

Would-be hunter Fred convinces Wilma and the Rubbles to spend their vacation time in the mountains, hunting for snorkasaurus. Fred is successful in his hunt, but he gets more than he bargained for when the wives insist that the snorkasaurus be taken home as their new pet, Dino.

While attempting to demonstrate his skill as a hypnotist to his wife and the Rubbles, Fred manages to hypnotize Barney into thinking that he is a frisky puppy, and is then unable to bring him back.

When industrial tycoon J.L. Gotrocks decides he wants to rub shoulders with the common people, dead-ringer Fred is hired to fill in for him in the board room. Fred savors his new lifestyle at the country club, but the plan begins to unravel when J.L. demonstrates little tolerance for the common folk.

Thinking they are undergoing an examination for a physical contest, Fred and Barney mistakenly sign up for a three-year stint in the Army! After a tearful goodbye to their wives they enter into the service, where they quickly blunder their way into volunteering for the first lunar landing mission.

Friend Gus Gravel invites the Flintstones and the Rubbles to his seaside hotel for an all-expense-paid vacation. But upon arriving, the four find that the hotel's planned ""activities"" seem more like work. Gus finally confesses that his entire hotel staff has just resigned on the eve of a huge convention.

Assuming the command of a Boy Scout troop, Fred quickly learns the hazards of a ""routine"" camping trip. Fred blunders his way through until an overnight flood leaves him and the troop hanging on a tree limb over a treacherous waterfall, hoping a ranger will rescue them.

Tired of hearing their husbands complain about finances, Wilma and Betty rent rooms to piano and bongo-playing student musicians. Fred and Barney go along with the arrangement, unaware that their wives are providing the lodging in return for music and dancing lessons.

Fred agrees to appear in a before-and-after weight reduction commercial, but is humiliated to learn that he is the before example. An offer of $1,000 if he can drop twenty-five pounds in a month fails miserably, as does every other diet plan, until an overeaters group takes him on as a challenge.

The Flintstones and the Rubbles take up Fred's rich cousins, Tumbleweed and Mary Lou Jim, on their offer to take care of their ranch while they go on an ocean cruise. Having gotten lost on the ranch, Fred and Barney stumble onto a nearby film location, where they are chased by cowboys and Indians.

Movie star Rock Quarry has had enough of Hollyrock, and decides to move to Bedrock, where he is stalked by star-struck Wilma and Betty for an autograph. Meanwhile, Fred has an auto collision with the actor and invites him home to dinner, where he is recognized by Wilma despite his insistence that he is not Rock Quarry.

Wilma and Betty wrangle tickets to the upper-crust Ambassador's Reception and convince their husbands to go with them, sending Fred and Barney to charm school to prepare for the event. But the middle-class foursome ultimately discover that trying to play ""stuffy"" is no fun.

Fred and Barney are appointed judges for the Loyal Order of Water Buffalo's beauty contest. But complicating matters are Wilma's and Betty's suspicions, pressure from Mr. Slate, whose daughter is the competition, and threats from a racketeer who wants his girlfriend to be named Miss Water Buffalo.

Ailing Dino is taken to the vet, who diagnoses him as having a ""dinopeptic germ,"" which is common to dinosaurs but lethal in humans. But when Dino's x-rays are mistaken as Fred's, Wilma is alerted and told to prepare the only known cure: keeping the patient awake for seventy-two hours, without telling him why.

A compulsive gambler in his younger days, Fred has been cured through psychiatric consultation--until paperboy Arnold tempts him with a bet. When the Flintstones' furniture begins to mysteriously disappear, Barney is dispatched to investigate Fred's marble games behind locked doors.

Fed up with Fred's practical jokes, Barney decides to give him a taste of his own medicine. Barney sets up the gag with a stack of five, crisp $100 bills, his prize from the Sudsy-Wudsy jingle contest.

After a squabble about finances, Wilma seeks employment of her own. She applies for an office job at the Bedrock Radio & Television Corporation, but instead becomes the hostess of the ""Happy Housewife Show,"" a situation that makes things less than happy back at the cave.

Fred and Barney run into old friend Sherman Cobblehead, owner of The Golden Cactus Hotel in Rock Vegas, at an eatery. Cobblehead's casual promise to ""take care of"" Fred should he ever come to Vegas is misinterpreted as a guarantee that Fred will be a big winner in the casino.

When Barney loses his job, Fred approaches Mr. Slate about hiring his friend for the quarry. He is mortified, however, when Barney lands the position of vice president, and becomes Fred's boss!

In an attempt to cure Barney's hiccups, Fred offers his friend a swig from an experimental soft drink he has formulated. The brew turns Barney invisible, and Fred's elaborate attempts to hide the fact make Wilma wonder about her husband's sanity.

Fred discovers he is off his game right before the big bowling match. After hearing in a television commercial that rhythm is ""the secret of success in many activities, including bowling,"" he rushes off to the Bedrock Dance Academy to sign up for ballet lessons.

The talking dodo bird that Fred gives Wilma for her birthday turns snitch, informing her that Fred and Barney are plotting to sneak away for a Water Buffalo Convention in Frantic City. Wilma, Betty, and the wives of Bedrock plan a surprise of their own at the convention.

With his eye on an inheritance, Fred tells his rich Uncle Tex that he has named his child after him. Fred, of course, has no son, which means that he has to find a baby now that Uncle Tex is coming to visit! Unable to borrow a real baby, desperate Fred cons Barney into playing ""Baby Tex.""

Wilma and Betty enter a television contest and win first prize, a trip for two to Rockiki Beach and a role on the television show ""Hawaiian Spy."" The two families journey to Hawaii, where Fred ends up working as a stunt man on the show.

An efficiency expert hired by Mr. Slate informs Fred that he will be fired unless he gets a high school diploma. Slate offers to send Fred to school, and Wilma mistakenly assumes that Fred is being groomed for an executive position.

The appearance of Barney's nephew, baby Marblehead, causes a rift between him and Fred. Fred just can't understand Barney's devotion to the visiting baby, but his attitude changes when Wilma informs him that they are going to have a baby of their own.

With fatherhood impending, Fred promises to become more kind, considerate, and thoughtful. His willingness to change is strechted practically beyond endurance when his mother-in-law shows up to help Wilma during her pregnancy.

With the baby coming, Fred asks Mr. Slate for a raise. Slate, however, is tired of such demands from expectant fathers, so he plans to head Fred off with ""Operation Cringe.""

Betty and Barney discover a foundling named Bamm-Bamm on their doorstep and become smitten with the child. They set out to adopt him, but discover that the Welfare Bureau has promised the boy to wealthy Pronto Berger, who is being represented by attorney Perry Masonry. When Berger learns that his wife is pregnant, however, the Rubbles are free to adopt the baby.

Fred and Barney join an exclusive ""fathers club,"" which offers hen-pecked husbands the chance to play poker under the guise of taking their children for afternoon walks. Fred has to do some fancy switching, though, when he rushes home one day with the wrong infant.

After stumbling upon an international gathering of scouts during a camping trip, Fred and Barney become the hit of the scout encampment, much to the dismay of Wilma and Betty when the boys visit them later in Bedrock.

Barney and Betty decide to get Bamm-Bamm a pet of his own, deciding on a stone-age kangaroo.

After Fred takes a job as a department-store Santa, he proves so successful that the real Santa asks Fred to stand in for him and deliver presents on Christmas Eve.