Bobby mentions to Mike and Carol that Greg was in a near car accident on the freeway due to the fact that he was reading the cover jacket of a new record. This leads Mike and Carol to suspend Greg's car privileges for a week on the eve of a big date with his girlfriend Rachel.

Bobby is crestfallen when he is picked to be safety monitor at school. With Mike and Carol's encouragement, Bobby becomes determined to be the best safety monitor ever but in the process becomes the most unwelcome person at his school, not to mention at home.

Bobby bets Greg that he can't do twice as many chin-ups as him. Greg, confident he'll win sits back while Bobby practices. However, Greg is totally unprepared when he looses and Bobby begins taking advantage of the terms of winning.

For a joke, Molly Webber, a plain Jane, is nominated for hostess on Banquet Night. This practical joke sends Marcia on a mission to transform Molly into a knockout and she succeeds but discovers she may have succeeded to much when she finds herself running against her.

When an FBI agent makes a visit to check Mike's security clearance, Bobby and Oliver both become convinced that Mike is working on some plans for a top secret project. They later become suspicious of Sam and become convinced that he plans to steal the ""secret plans"" and pass them on to the Russians.

Marcia falls for Dr. Vogel, the family's new dentist. When Dr. Vogel asks Mike if Marcia would be interested in doing some babysitting for his kids, she misinterprets it for him asking her out on a date.

Greg is crazy for his latest girlfriend, Jennifer but things get difficult for him when he learns that both Jennifer and Marcia are competing for head cheerleader and he just happens to be one of the judges.

The Brady family learns that a trading stamp company is going out of business. A fight breaks out over who should get all of the saved stamps, the boys or the girls. If the girls get them, they'll buy a sewing machine and if the boys get them, they'll by a rowboat.

Peter is stunned after he runs into a boy who looks exactly like him at school. His look alike comes in handy when Peter inadvertently makes two dates for the same night, one with Michelle and one that he forgot he promised with the niece of Mike's boss.

After Bobby pushes Peter out of the way of a falling ladder, Peter volunteers to be Bobby's ""slave for life."" However, Bobby begins to take advantage of the situation which yet again leads to discord in the Brady household.

Peter's new detective kit comes in handy when Cindy touches and then looses a pair of antique earrings that Marcia was borrowing from Carol that she warned her not to touch. This leads Peter and Cindy on an all out search for the missing earrings.

Marcia's got a new job working after school at a ice cream parlor. With both school and work, Marcia has little time for her boyfriend who, fed up comes into the parlor with another girl. Meanwhile, Marcia suggests Peter for a job but when he goofs off she is the one who fires him.

After Bobby defends Millicent at school she rewards him with a kiss and he immediately sees sky rockets. This leads him to try to kiss her again but after seeing those sky rockets again, she delivers the news that she may have the mumps.

With constant complaints about the size of the house bombarding Mike and Carol, Mike puts the house up for sale and looks into buying a new one. Immediately after this, the Brady house seems to be haunted.

Both Robert Reed puts in double duty as Grandpa Brady as does Florence Henderson when she portrays Grandma Hutchins in an episode where the Brady kids play matchmakers and try to get Grandpa Brady and Grandma Hutchins together. However, their efforts may all be for naught when an argument erupts between Grandma and Grandpa during a romantic dinner.

Carol is to sing in church on Christmas, but days before the event, she loses her voice. Later at the mall, a hopeful Cindy asks a Santa Claus to bring Carol's voice back by Christmas. Meanwhile, Alice and the kids find it a difficult task hiding Christmas gifts in the house.

The Brady kids want to buy a silver platter for Mike and Carol's wedding anniversary but their short on money so they take to means to get enough cash. This leads them to put together an act and appear on a TV amateur contest.

One afternoon, Jan brings her friend, Kerry home and introduces her to her family. Kerry quickly makes the biggest impression on Peter who wants Greg's advice on landing a girl. This leads to Greg playing Cyrano for Peter, however, Kerry mistakenly thinks Greg is the one who has feelings for her.

Tired of being in Marcia's shadow, Jan is determined to do something that Marcia never did. However, Jan becomes more depressed when she fails to make the pom-pom team and her friend makes the squad. Then she wins first prize in the essay contest and finds out her teacher made a mistake in scoring.

Greg, wanting to make a record, books a recording studio and plans on singing a song with his siblings. However, when Peter's voice begins to change, his hopes of recording his planned song are dashed.

Marcia makes a promise that she will get Davy Jones to perform at the prom. A promise she quickly learns is going to be very difficult to keep, since trying to get a hold of him is almost impossible.

Greg is furious when he discovers Marcia is dating Warren Mulaney, his arch rival who beat him out in a basketball rank. To get revenge, Greg begins dating the woman who beat Marcia out in cheerleading.

Jan receives a mysterious locket in the mail with no indication of who sent it. While the Bradys are trying to figure out who sent it, the locket mysteriously vanishes.

To get enough money for a retirement gift for a teacher, the Brady family puts on a production of Snow White and the Seven Dwarfs, but a mistake in dates threatens the performance when the Bradys have no theatre to put it on.

Both Bobby and Cindy have to opportunity to try out to be on a televised children's quiz show if they get a certain score on a written test. However, an overconfident Bobby doesn't study at all and fails while Cindy is chosen and her ego alienates the rest of the Brady kids.

Peter is ecstatic when he gets a job at Martinelli's bike shop. However, his wanting to do a thorough job inhibits his speed and work begins piling up as well as customers begin to customers demand their bikes. This leads Mr. Martinelli to give Peter the axe.

Peter is determined to get the part of George Washington in the school play but the teacher thinks Peter would be better in the role of Benedict Arnold. When his friends start making snide comments about it he decides to get himself kicked out of the play.

The kids begin to give Alice the cold shoulder treatment after she reveals that Greg and Peter broke an antique lamp of Carol's. The girls join the bandwagon when Alice innocently tells Carol that Marcia left the stereo on all night. Feeling unwanted and no longer needed, Alice quits.

Jan is fed up with the number of people in the household and voices her want to be an only child. So the other kids oblige and give her all the space she wants and she finds that she has more space than she needs or even wants when she begins to excluded from the other kids activities.

Greg becomes the person who has to house Raquel, a goat who happens to be the rival school's mascot, after him and his teammates swipe her in retaliation after the other team swiped their mascot. Things get out of control when Raquel proves to be hard to handle, easy to feed and not easy to catch.

It's the beginning of another school year, and Marcia panics about becoming a freshman in school, going as far as pretending to be sick. However, after parents see through her act, they give her some advice, get involved and she does, joining every group or club available.

The Brady family tries to figure out who would send them a pool table and later learn that Mike's boss, Mr. Matthews is the one. Meanwhile, Bobby becomes obsessed about the game and begins betting everyone including Mr. Matthews.

In a paper for English class, Greg writes about wanting to follow in his dad's footsteps and become an architect. When Mike, reads the paper, he is ecstatic and goes all out encouraging him unknown to him Greg just picked whatever career to write the paper. Meanwhile, Peter and Jan also explore careers.

Jan comes down with a mysterious allergy and Carol and Alice try to determine just what is causing it. They deduce that the cause is Tiger, the family dog. Or is it?

Marcia becomes involved with Jerry Rogers, a quarterback for the Fairview team. Greg immediately tells Marcia the only reason he's dating her is to get his playbook, a notion Marcia scoffs at, but no one is scoffing when he actually does swipe the playbook.

After discovering he is the only Brady without a trophy, Bobby enters numerous contests in order to win one. Including, selling magazines and a televised ice cream eating contest.

Carol is secretly writing an article about life with the Brady Bunch for Tomorrow's Woman Magazine. But soon after sending the article in, she gets a rejection letter.

An old boyfriend of Alice's, Mark Millard, comes to town and begins to wine and dine her, unknown to her he has other intentions in mind.

Tired of being the middle blond girl of the family, Jan tries to alter her appearance by buying a black wig, which she intends to wear to a friend's upcoming birthday party.

After meeting an astronaut, Bobby and Peter begin wondering about life on other planets. Their wonder turns to excitement when they claim to have spotted a UFO and camp out in the backyard to get it on film.

The Brady's friends, the Kellys are in the middle of adopting one little boy and soon find themselves adopting a total of three boys all of different ethnic backgrounds and they soon find themselves dealing with racist neighbors.

Greg bets Marcia that she can't beat his score on her driver's test. However all the pressure gets the best of Marcia. Meanwhile, Jan must also deal with the pressure of speaking in front of a large group of people.

When Bobby falls from a tree and sprains his ankle, he devolops a fear of heights. This prompts the Brady family to try to cure his fear.

When Bobby gets a set of drums he drives the family up the wall. Meanwhile, Peter is made fun of for being in the glee club by his football teammates.

Mike's boss, Mr. Phillips, invites him and his family on a fishing trip on his boat. However when Cindy comes down with tonsillitis, the trip is postponed. Tonsillitis quickly claims another, when Carol also must have her tonsils taken out.

Marcia and Jan mistakenly overhear Sam and Alice discussing elopement and jump to the conclusion that Sam and Alice are secretly planning to. This leads the Brady family to begin planning a wedding reception.

Surprisingly the ""once no talent,"" Jan is competing in a popularity contest at school. With Peter as her campaign manager and the rest of the family pitching in, she's got a great chance of winning. However, she quickly finds herself making promises to her classmates that she can't possibly keep.

Greg gets his first job as an office boy at Mike's architectural firm. However, he places his job in jeopardy when he carelessly loses some important designs.

Carol breaks the news to Mike that she's expecting and an eavesdropping Bobby and Cindy assume that she's pregnant and pass it along to the rest of the family. Unknown to them what she meant was that she's expecting her nephew, Oliver to move in with them over the summer while his parents are in Africa.

Peter is popular with his classmates when they find their names in his newspaper column. When he starts getting a poor grade he decides to improve it by flattering his teacher.

After watching "Cinderella" on TV, Bobby becomes concerned about stepmothers—especially since Carol asks him to sweep out the fireplace. Soon after, feeling worthless, Bobby decides to run away.

Greg, tired of the antics of his younger siblings, thinks he should have his own room. Mike allows Greg to turn his den into his own room. This also leads to Greg dressing a whole new way and talking a whole new way, including calling his parents by their first names.

Convinced he doesn't have personality, Peter goes all out to try to get one. After imitating celebrities, Peter decides to try a funny personality in which he stocks up on jokes and plans to show his new personality off at a party.

Clark Tyson, a boy that Jan has a crush on, likes older girls, especially Marcia. This leads Jan to make up an imaginary boyfriend, George Glass.

Jan's practical joking puts Greg's science project, a mouse named Myron, in mortal danger when he gets loose allowing Alice to catch a glimpse of him which leads to her calling the exterminator.

While playing football in a vacant lot with Greg and Peter, Bobby discovers a wallet containing $1,100. When the girls learn about the boys' coup, they decide they want a cut of the money; this leads to yet another fight in the Brady household.

After escaping the jail cell, the Brady finally arrive in the Grand Canyon and set up camp. Later, the family is thrown into a panic, when Bobby and Cindy get lost in the canyon while chasing and Indian boy.

Marcia's sense of security is shattered when Cindy inadvertently gives away her diary to a book collection. Marcia is especially concerned since in it, she confessed a secret desire for Desi Arnaz, Jr.

Bobby and Cindy find their way back to camp bringing relief to a worried Mike and Carol. However, Bobby and Cindy's wanting to help the Indian boy, Jimmy, in his quest of running away to become an astronaut gets them into more trouble.

Greg has finally landed a date with Sandra but he will only be able to go out with her if he can get a date for her visiting cousin, Linda. He turns to the last resort, he gets Peter to wear a fake mustache and act as if he were an older man.

Greg wants to be on the football team, but Carol is against it, fearing that he's going to get hurt. Carol's fears come true when Greg fractures a rib. Meanwhile, Bobby gets a camera.

After taking the wrong bike from school and when her grades begin to slip, Jan learns she may need glasses. Meanwhile, Mike's anniversary gift to Carol is a portrait of the six kids. The trick is getting the kids to the photographer without Carol finding out.

When Bobby and Cindy are not invited to a wedding because they're too young, they set out to do something important. Their goal, break a teeter-totter record.

While shopping at Driscoll's Toy Store, Peter looks up to see a wall about to fall on a little girl. He quickly pushes her out of the way. This leads to immediate media attention and Peter is named a hero. However, Peter lets all the attention go to his head, annoying his friends and his brothers and sisters.

Joe Nameth guest stars as himself in this episode where Bobby lies to his friends when he tells them that he knows Joe Nameth. This leads Cindy to make up a bogus letter stating that Bobby is dying and his last wish is to meet the football star.

The day after Carol reads Mike's horoscope, which states "a strange woman will enter your life tomorrow," Beebe Gallini enters Mike's office and proves to be a most difficult client. Soon, Mike finds himself spending more time at the office than at home with Carol and the kids.

The Bradys set out for a family vacation to the Grand Canyon. However, en route, the family stops in an old ghost town where an old prospector locks them in a jail cell.

Cindy has become somewhat of a tattletale leading Alice to get in a fight with Sam and the other siblings leaving her out of their activities.

Carol is in a car accident with a man who agrees to pay the damages. However, a short while later, he changes his mind and Carol finds herself summoned to court with Bobby and Cindy testifying against her.

Marcia plants a bogus story in her diary to bait Cindy after she gets fed up with Cindy's nonstop snooping. The bait is a story about Marcia contacting a talent scout after submitting a picture of Cindy and the talent scout wants Cindy to be the next Shirley Temple.