Wilma is still pregnant and Fred is trying to be calm. This shatters when the docter tells him the blessed event could happen any day now.

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.

When his neighbors' domestic fights suddenly end with the disappearance of the wife, Fred suspects Alvin Brickrock of foul play. After reading a detective magazine, he becomes convinced that Brickrock is really Albert Bonehart, wife-murderer.

Needled by Wilma about his lack of romanticism, Fred takes his wife on a second honeymoon to Rock Mountain Inn, accompanied by the Rubbles. When the Flintstones learn that the official, Judge Wedrock, who married them was never licensed, Wilma takes advantage of the situation by making Fred court her all over again.

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.

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.

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.

To commemorate his tenth wedding anniversary (which he only remembers because it falls on ""Trash Day""), Fred wants to buy Wilma a Stoneway piano. He finds a hot deal--ultimately too hot--from a shady, cash-only businessman named 88 Fingers Louie.

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.

The razing of the Honeyrock Hotel reminds Wilma and Betty of their courtships while working as hotel waitresses, at which time they mistook hellhops Fred and Barney for young millionaires.

Fred and Barney have one whale of a tale to tell after they get swallowed by the legendary sea creature Adobe Dick while on a Water Buffalo fishing trip.

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.

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.

Fred has a bowling accident and becomes involved with mad doctors who experiment in personality transference.

With a burglar on the loose in Bedrock, Betty decides to take judo lessons to protect herself. When Wilma wants to take lesson also, Fred ridicules the idea, arguing that one glimpse of a burglar would send her running in fear. To prove his point, Fred poses as the burglar and sneaks into the Rubble household, on the same night the real criminal shows up.

The Flintstones and the Rubbles lock horns with cowasaurus rustlers who have been preying on Fred's Uncle Tex's ranch in Texarock.

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.

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.

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 overhears Wilma on the phone mentioning ""a little stranger"" who will shortly be visiting the household. Assuming that Wilma is pregnant, Fred summon his dreaded mother-in-law. But the ""little stranger"" turns out to be Arnold the paperboy.

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.

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.

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.

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

Wanting to sneak out of a dinner date with their wives in order to bowl, Fred and Barney ask Gazoo for help. The little green alien creates clones of the boys, so that they can be in two places at once, resulting in the inevitable mix-ups.

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.

Fred fakes illness so he and Barney can get out of taking their wives to the opera. Using prehistoric helicopter as a means of escape, the two of them join their bowling team for a night of fun. They almost get away with their scheme, until loose-lipped Barney gives away their night's activities.

Disguising themselves to gain entry into the all-male Water Buffalo Lodge meeting, Wilma and Betty argue that wives should be allowed to attend the meetings. But after going through painful initiation ceremonies as new members, they decide they are better off staying home.

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!

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.

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.

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.

To finance their dream of opening a pool hall, Fred and Barney visit the dinosaur racetrack where Fred bets his entire paycheck on a long shot. He tells Wilma that he has lost his check. When the long shot pays off, Fred and Barney are initially elated, but they quickly realize their problems are only beginning.

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.

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.

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.

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.

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.

Barney is mistaken for the long lost Prince of Rockabia, which seems like good fortune until he learns that the sentence for abdication from the throne is death. The appearance of the real prince releases Barney from his royal ordeal.

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.

Fred and Barney become enmeshed in international spyjinks when they inadvertently become involved with a beautiful foreign agent and the villainous Dr. Sinister, who is intent on world domination.

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.""

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 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 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 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.

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.

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.

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.

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.

Fred relives the exciting adventures of his grandfather, flying ace Lt. Rocky Flintstone, and his sidekick Lt. Reggie Vanderrock, whose mission is to rescue the famous spy Mata Harrock from the clutches of Baron Von Rickenrock.

A baby contest at the lodge sparks a spat between the Flintstones and the Rubbles over who has the most beautiful child in Bedrock, prompting a disappointed Pebbles and Bamm Bamm to run away.

Wilma's old friend, Bony Hurdle, pays her a visit because he's participating in the Bedrock rodeo, but Fred gets jealous and decides to compete, too.

When Wilma gets a letter from her mother saying that she is moving in with her favorite son-in-law and his wife, Fred begins refurbishing a dilapidated shack to house Mrs. Slaghoople. But soon Wilma learns that he mother was not referring to Fred, but her other daughter's husband. Fred is delighted, until he realizes how much he spent on the shack.

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.

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.

The gang take the kids to a local theater for a personal appearance by a TV superhero. But when the actor resigns, the producers ask Fred to step in so the show can continue.

Fred is in the market for a second car and buys one at a local police auction. But he's unaware that the vehicle contains a fortune in stolen gems and that the jewel thieves who hid them have returned to get them back.

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.

Fred refuses to play the lead in the PTA show, ""Romeorock and Julietstone,"" opposite Wilma, so she casts Barney instead. Feigning the mumps, Barney (who is terrible in the part) drops out, forcing Fred to take over. But then laryngitis causes Wilma to drop out, so Barney rushes back in, now playing Julietstone!

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.

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.

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.

Fred and Barney team with debonair detective Aaron Boulder to solve crimes and mysteries.

On advice from Gazoo, Fred and Barney start winning big at the racetrack, and attract the attention of a dangerous bookie named Big Ed. Since he got them into this latest mess, Gazoo comes to their rescue.

Gazoo's bad martial advice not only fails to help Fred and Wilma, it actually leads to their separation. The couple reunite only after they each have nightmares warning them that the other is in trouble.

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.

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.

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 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.

Fred frets a visit from hillbilly cousins with whom older Flintstone relatives feuded a long time ago, but the stay is a pleasant one until the hosts realize the guests aren't leaving any time soon.

During a vacation at the beach, Fred is bitten by the surfing bug and becomes a big kahuna to the young people hanging 10.

An annoying neighbor makes Fred's life a misery with his interference, so he enlists Dino to protect him, but finds that Dino is in love with the neighbor's dog.

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.

While on a mineral-gathering trip out West, Fred gets appointed sheriff of a ghost town called Rocky Gulch just in time to deal with a rough-and-tumble trio of outlaw brothers who ride into town looking to gun down the local lawman.

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.

A hackneyed spy movie turns serious when the villainous Stonefinger and his henchmen suddenly come to life and begin to menace Fred and Barney. It takes the magical powers of Gazoo to get the situation straightened out.

Two con artists posing as gold miners sell Fred and Barney phony mine. Wilma and Betty find out and trick the con artists into buying the mine back, but Fred and Barney, convinced of its value, won't sell. Only the threats of the con men convince them to recover their investment and head back home.

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 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.

Pebbles and Bamm-Bamm develop remarkable musical talent, which is exploited by teen impresario Eppy Brianstone. Soon the tots have no time to their fathers, which prompt Fred and Barney to kidnap them. After a frightening police chase, Fred awakens and realizes the whole episode has been a dream.

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.

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 has his head in the clouds when he wins free flying lessons in a raffle and contemplates a new career as an airplane pilot.

Gazoo takes Fred on a trip to the twenty-first century, including a stop at Slate Rock and Gravel Company, where Fred learns that the interest on a $4.00 loan he took from Mr. Slate comes to more than $23-million! Upon returning to the Stone Age, Fred vows to repay the loan immediately.

For his costume for the Water Buffalos' masquerade party, Fred picks a spaceman's uniform. Unfortunately, he goes out on a night when a local radio station has launched a publicity stunt about an invasion by space aliens, a stunt that backfires and creates a panic in the city.

After building a new room onto the Flintstone home, Fred and Barney start feuding. Fueling the rift is the fact that Barney cast the deciding vote against Fred for Water Buffalo of the Year, and Barney's discovery that half of Fred's new room is on his property.

Upset that Fred has forgotten the anniversary of his joining the household, Dino runs away in a sulk. The next morning Fred and Barney seach for him, bringing home a look-alike pet that they assume to be Dino.

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.

Barney rescues a baby from a runaway carriage, but it is Fred who gets the credit and attention. His feeble attempts to set the record straight finally give way to his enjoyment of the celebrity, until cold shoulders from both Wilma and Dino, and a visit from his own conscience, persuade him to tell the truth.

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.

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.

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.

When Fred feigns a headache to get out of violin recital, Wilma invites her old flame Wilbur, who still carries a torch for her. Jealous Fred follows them to a dance, along with Barney and Gazoo. Fred asks Gazoo to change Barney into a dance partner, so he can make Wilma jealous in return.

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.

Wilma is charmed by the exploits of the Kissing Burglar, a criminal whose m.o. involves leaving a rose and a kiss for the lady of the house. Her comment that she has nothing worth stealing annoys Fred, who decides to teach her a lesson by posing as the burglar--on the very night the real one shows up.

Fred misconstrues an overheard conversation and enters Pebbles in a beauty contest, only to find out that the contest is for somewhat older ""babes"" instead of ""babies."" Overcoming the resistance of the contest coordinator, Fred enters Pebbles anyway, with surprising results.

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.

Fred's formula for a new soft drink, which he hopes will make him rich, instead acts as a kind of glue. Not only does Fred get stuck to Barney, but both of them become affixed to Barney's bowling ball.

Fatherhood has already made Fred resolute in his effort to acquire serenity, but his will power is put to the test by the formidable Nurse Frightenshale, who is sent by Wilma's mother to take care of the Flintstones' cave.