Fred's victory in The Loyal Order of Dinosaurs golf tournament is soured when club president Barney withholds his trophy for nonpayment of club dues. Fred retaliates by demanding that Barney return every item he has borrowed over the years. The stalemate continues until Wilma and Betty manage to bring their husbands back together.

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.

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.

When he discovers a bag containing $86,000, Fred's dreams of being a wealthy man finally seem to be coming true. But the money has been stolen from the bank, so Wilma and Betty force Fred and Barney to return the money to the bank, and unwittingly set them up as the primary suspects! The wives set a trap for the real culprits and Fred ends up saving the day.

Jealous Fred's discovery of a love poem that was sent to Wilma prompts him to hire Bedrock's top detective Perry Gunite, to find out who the home-wrecking poet is. Gunite's investigation mistakenly points to Barney. Fred plans revenge against his friend until Wilma reminds her husband that he had written the poem himself years earlier during their courtship.

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.

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.

After discovering that Barney is a closet poet, Fred manages to link him up with songwriter Hoagy Carmichael and the three set out to write a hit song. The resultant tune garners the boys a moment of fame as songwriters.

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.

Receiving a pay cut after thirteen years at the quarry, Fred decides to quit and become a bus driver. With Barney as co-pilot, Fred delivers fifty kids to school, a nerve-shattering experience. Not wanting to let the job get the better of him, he dutifully picks them up again but mis-delivers them home.

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.

Part-time detectives Fred and Barney take their first case from Dagmar, The Peroxide Kid, who is really working for Boss Rockhead, a crook posing as a bank president. Rockhead stations Fred and Barney as bank guards while he and his gang transport the money to a ""safe place.""

Determined to rise above manual labor, Fred attends night class at Prinstone University and is drafted as a quarterback on the varsity team. But during the big game against Shale U., and exhausted Fred creates problems when he confuses his football signals with his accounting course figures.

After telling Wilma that he is going to visit a sick friend, Fred runs off to a poker game, where he wins $200. To explain the money, he tells Wilma that he found the cash, and is dismayed when she places an ad in the newspaper to locate the owner.

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.

Fred buys tickets to a society costume ball from his supervisor, Mr. Rockhead. Fred's plan to use this opportunity to butter up his costumed boss backfires when Rockhead switches costumes, and instead of being the recipient of Fred's honey, he becomes an unwitting confidant in his scheme.

Coveting the trophy collection of Lodge brother Joe Rockhead, Fred realizes that dumping Barney as his partner will improve his chances of winning during the annual field day games. This plan causes resentment from both Barney and Rockhead.

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.

While shopping in a Bedrock drugstore with Betty, Wilma is discovered by a famous television producer. As a result, Fred borrows money from Barney to pay for acting lessons a quits his job in order to manage his wife's career.

Fred works overtime to earn extra money for a surprise gift for Wilma, and is ultimately tapped by Mr. Slate to entertain an important female client at the Copa Cave night club. Unfortunately, the Rubbles and Wilma show up at the club that same night.

While Fred is napping away his pre-golf tournament tensions, Barney interrupts his pal's dreams with a practice shot. Temperamental Fred explodes at Barney, which results in the Flintstones almost finding themselves without neighbors, when the Rubbles put their house up for sale.

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.

While driving to work, the boys decide to play hookey and go instead to the ballpark. They call in sick to their bosses and Barney is promptly ordered to report to the company nurse for a check-up. Fred then concocts an elaborate ruse that does indeed get Barney out of work--and into the hospital.

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 encounter the penniless J. Montague Gypsum, who is threatening to jump from a bridge. Fred takes the man home and learns too late how responsible he is for the life he saved.

Fuming that he is the only employee of the quarry not to received a raise in the mail, Fred writes a blistering letter to his boss, Mr. Slate, then Wilma frantically tries to retrieve it after Mr. Slate apologizes for the oversight.

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.

Fred receives a ticket to a television game show that offers big prizes, but succumbs to stage fright before the show. Barney subs for him and wins a house boat, which Fred then tries to claim as his.

Wilma secretly empties Fred's closet of mementos for a rummage sale, including his old football uniform. But when Fred finds the goods in the Rubbles' car, where Wilma put them, he suspects Barney of being a thief.

Impressed by actor Roberto Rocketing, Wilma tries to turn Fred into a reasonable facsimile, and is surprisingly successful--ultimately a little too successful, as the dashing, mustachioed Fred now causes women to swoon in his arms.

Fred is chosen by PeeWee League players (including Arnold and Mr. Slate's son) to umpire a playoff game. His troubles mount when he must call the game honestly despite the pressures from friends, employers, and big league baseball scouts, who are observing Fred in action.

Hearing about a talent search for a new animal star to appear in ""The Adventures of Sassie,"" Fred coaches Dino and prepares for an audition. But Dino gets more than he bargained for when he lands the part.

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.

Wilma is in dither over finding an act for her auxiliary's benefit show until big mouth Fred boasts that he will line up singer Rock Roll, whose hit song is ""The Twitch."" Now committed, Fred has to pull out all the stops to obtain the rock star's participation.

The Lodge delegates Fred and Barney depart for a convention at Stone Mountain Ski Resort, leaving their disappointed wives at home. The girls congratulate themselves on being so understanding until they become involved in a big diamond theft and beauty contest at the resort.

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.

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.

Barney and Fred skip work to go to the ball park, but Barney only has one ticket. The situation gets complicated when Fred dresses up as a women so he can get in free for Ladies' day. After Betty finds lipstick on Barney's handkerchief, the wives are in hot pursuit. Adding to Fred's problems is the fact that Mr. Slate is entertaining a client at the game.

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.

A series of strange accidents coupled with Wilma's sudden insistence on having Fred take out a life insurance policy, and her devotion to a murder mystery novel about a wife who bumps off her husband, causes Fred to wonder if his life is in danger.

Fred convinces Barney to buy an instant Polarock camera and the two go into the photo business. When they mistakenly snap the pictures of two escaping bank robbers, they are able to sell the photos and recoup Barney's money.

At Wilma's insistence, Fred hires an Italian maid, Gina Lolabrickida, to do the cooking and cleaning, but problems arise when she quits on the night Wilma has promised her to Betty, and Fred brings home Mr. Slate for an authentic Italian dinner.

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.""

While preparing a surprise birthday party for Fred, Wilma assigns to Barney the task of keeping Fred out of the way and occupied, and Barney is so successful that both he and Fred are missing at party time.

Fred and Barney learn that local talent is being sought for the Bedrock Bowl's premiere event, a television special starring Ann-Margrock (voiced by Ann-Margret). The boys go home and prepare for an audition, and are aided by Ann-Margrock herself (whom they fail to recognize), who comes in to the Flintstones' home to use the phone after her car breaks down.

Frustrated that paperboy (and part-time babysitter) Arnold always beats him at table-tennis, Fred has a nightmare in which an older Arnold elopes with his grown-up daughter Pebbles.

Fred forms a barbershop quartet to compete on the ""Hum Along With Herman"" television show, and in the process discovers that Barney is a natural lead tenor. The catch is that Barney can sing only when he's in the bathtub.

When Fred's performance for the Bedrock Quarry baseball team flounders, he is replaced by Roger who attracts the attention of Big League scouts, but since he is wearing Fred's uniform, the scouts try to sign up Fred.

Betty and Wilma employ a ""sleep-teaching"" method to try and turn Fred and Barney into perfect spouses. The plan goes awry, and the foursome are ultimately arrested as thieves. After pleading their cases in court, the wives are sentenced by the judge to twenty days of serving their ""victimized spouses"" breakfast in bed.

Chaos reigns supreme when ten androids from another planet--all whom are dead-ringers for Fred--land in Bedrock causing havoc in an attempt to conquer the earth. When the alien master admits failure and recalls the androids, Fred is left to explain his odd behavior.

Fred inherits a shack in the hills from his hillbilly relatives, and with it a hundred-year-old feud with the Hatrock clan. Fred settles the feud by rescuing a Hatrock baby, by then starts it anew by insulting the Hatrock matriarch.

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.

After mocking Wilma's housekeeping efforts, Fred accepts her challenge to swap jobs for one day. He soon learns that a housewife's labors are tougher than he thought.

Fred plans Pebbles' birthday party on the same day as the Water Buffalo Lodge party.

Fred is angry that he's not invited to his boss' party, but after reading "Cinderella" to Pebbles, he dreams that a fairy godmother takes him to the party after all.

To earn money for Pebbles' college fund, Fred adopts the name Goggles Pisanno and drives Barney's home-built sports car in the Indianrockolis 500 race.

On a visit to the Bedrock World's Fair, the Flintstones and the Rubbles take a ride in a time machine that sends them into the future with stops at ancient Rome and Arthurian England, and encounters with Christopher Columbus and Ben Franklin.

Fed up with doing so many domestic chores, Fred moves his family to the Bedrock Towers, a fully automated complex--where he takes on the nighttime job of "new resident stationary engineer" (aka janitor) to help pay the rent.

Through a publicity contest, Wilma and Betty win movie star Stoney Curtis (voiced by Tony Curtis) as a ""slave boy"" for a day. Jealous Fred works him unmercifully, until Stoney offers him a job as his stand-in for a new movie. Fred quits his job and prepares for life as a star, which, of course, is not all it is cracked up to be.

When Fred is fired by Mr. Slate for fronting the other employees' list of grievances, he turns to pastry entrepreneur by selling Wilma's gravelberry pies. But soon the couple realize they are spending more in ingredients than they are making in profit. Ultimately, Wilma recoups the losses by selling the recipe to a supermarket tycoon.

Gazoo's intervention allows Fred to be boss of the quarry for the day, during which time he finds out there is more to the position than executive lunches and the feeling of power. At the end of the day, he realizes he would not really want to trade places with Mr. Slate.

Fred is delighted to be invited onto Mr. Slate's yacht, until he learns that he is there to paint it. Asking the Rubbles to join them, the couples start having so much fun on board that they forget the paint job and fail to notice the yacht has broken free and is drifting. Slate charges Fred with mutiny and piracy, but Fred redeems himself when he rescues the visitors to an island (including Slate) from a volcano.