50-Ghost Town USA, Part 1
The Bradys camp in an old deserted mining town after getting a late start on their vacation. There they meet Zaccariah T. Brown, a grizzled prospector who suspects they have come to jump his new gold claim.
Guest Star: Jim Backus
51-Grand Canyon or Bust Part 2
The Bunch is left stranded in an old ghost town and eventually make their way to the Grand Canyon where Bobby and Cindy get lost.
52-The Brady Braves Part 3
Cindy and Bobby are aided by an Indian boy named Jimmy Pakaya when they get lost at the bottom of the Grand Canyon. The Bradys get the opportunity to return the favor by helping the boy work out some family problems of his own.
53-The Wheeler-Dealer
Greg's buddy Eddie cons him into thinking the old convertible he sells Greg will be easy to fix up. Greg learns an expensive lesson as he becomes a slave to the wreck.
54-My Sister Benedict Arnold
Greg feels Marcia has betrayed him by dating his athletic rival, that crumb Warren Mullaney. Greg retaliates by dating her nemesis, a cheerleader named Kathy.
55-The Personality Kid
Peter is bummed after he is told at a party that he has no personality and launches a campaign to create a new character for himself. Eventually, Peter discovers the key to happiness lies in being himself.
56-Juliet is the Sun
After a nervous Marcia is cast as the lead in a school production of Romeo and Juliet the family convinces her that she is "beautiful and noble." Marcia's ego gets so whacked that everyone regrets helping her out, and her bad attitude gets her kicked out of the production.
57-And Now a Word from Our Sponsor
The Bradys are chosen to star in a soap commercial, but things get sticky when they question the validity of the product's claims as well as their own acting ability.
Guest Star: Paul Winchell
58-The Private Ear
When Peter causes trouble by bugging the kids conversations with Mike's tape recorder, the other kids unite to avenge Peter's wrongdoing.
59-Her Sister's Shadow
Jan is plagued by the always perfect "Marcia, Marcia, Marcia." She attempts to outshine her overachieving sibling to disastrous results, but Jan ultimately surprises everyone with a remarkable act of selflessness.
60-Click
After convincing his mom to let him join the football team, Greg is benched by injury. Not one to sit on the sidelines, Greg picks up a camera and becomes the team's photographer - eventually becoming a hero with his craft.
61-Getting Davy Jones
Marcia brags to her schoolmates that she is president of the Davy Jones fan club, and promises to get him to sing at her school prom. A teen-age melt-down occurs when she can't get near the luminary to ask him to perform.
Guest Stars: Marcia Wallace (a.k.a. Carol from the Bob Newhart Show) has her second guest appearance as Miss Robbins. Davy Jones appears as himself.
62-The Not-So-Rose-Colored Glasses
Jan causes a catastrophe when she fails to wear her new glasses.
63-The Teeter-Totter Caper
Excluded from an invitation to an aunt's wedding, Bobby and Cindy try to set a new teeter-totter record to show that little kids should not be ignored.
64 - Big Little Man
Annoyed when Sam calls him "Shrimpo," Bobby tries exercises to make himself taller. It's not until he is able to put his diminutive stature to use that Bobby realizes his own self-worth.
65-Law and Disorder
Bobby becomes very unpopular and a little too officious when he decides to be the best safety monitor in school.
66-Dough-Re-Mi
Greg dreams of getting rich with a song he wrote, but needs $150 to pay for the recording session. Peter suggests that the six Brady kids all chip in and do the vocals (since family groups are so successful) but his plans goes sour when Peter's voice changes and they can't reset the recording date.
67-Jan's Aunt Jenny
Jan is ecstatic when she discovers an old picture of her look-alike Aunt Jenny in the attic. She is mortified when she meets her in person a few weeks later and thinks she's homely. Jan learns the meaning of "you can't judge a book by its cover" as she gets over her judgmental condemnation of her self-confidant and worldly Aunt.
Guest Star: Imogene Coca.
68-The Big Bet
It's the "Tortoise and the Hare," Brady style! Greg bets Bobby he can do twice as many chin-ups ... and the loser must do everything the winner says for one week.
69-Power of the Press
Peter becomes "Scoop Brady," and uses his column in the school paper to win friends and influence people.
70-Sergeant Emma
Alice's cousin Emma takes Alice's place for a week and runs the family ragged.
Factoid:: Emma and Alice are both played by Ann B. Davis in this episode.
71-Cindy Brady, Lady
Mystery and intrigue surround this episode where Cindy has a secret admirer, whose identity turns out to be a surprise even to him.
72-My Fair Opponent
Marcia plays Henry Higgins to plain Jane, Molly Webber. Things get really ugly when Marcia has to compete against her creation for Jr. Banquet Night hostess.
73-The Fender Benders
Carol's minor accident in a parking lot turns into a court case. To make matters worse, Bobby and Cindy fear they will have to testify against her.
Guest Star: Jackie Coogan, who played Uncle Fester on 'The Addams Family'
