Hot baby news is the order of the day when Carol, Bob's receptionist, announces that she's expecting a baby. Then, Emily drops her bombshell—and Bob nearly comes unglued at the prospect of becoming a father.

Bob suffers an inferiority attack when a test reveals that Emily's IQ is higher than his.

Bob's patients observe tradition by planning a surprise party to honor the fourth year of the group's therapy sessions. When an unseen member, a Mr. Gianelli, threatens to turn the party into a disaster, Bob kicks him out of the group. His decision meets with instant group approval until Mr. Gianelli dies under a ton of zucchini.

Rev. Dan Bradford seeks professional advice from Bob then makes a startling announcement in his Sunday sermon.

Ellen's ex-fiancee, John Tobin—a tall, handsome egomaniac in suede and leather—arrives in Chicago to win Ellen back. The situation plays havoc with Howard's basic insecurities.

It's a stag Thanksgiving for Bob when Emily flies off to join a family reunion, leaving Bob to share the holiday with his male buddies.

Bob is upset when Emily takes a full-time job with the Board of Education. Emily explains that working full-time makes her feel wonderful, while quitting would make her miserable. Bob decides to leave well enough alone.

Bob accepts a seemingly innocent invitation to appear as the guest on a TV discussion program. He winds up in the jaws of a dilemma when the show host turns out to have the disposition of a shark.

Hoping to make a contribution to society, Bob offers his psychological counseling services free to a parolee out on an armed-robbery conviction. But Bob seems to be more influenced by his patient's manner than the patient is by Bob's therapy.

Emily's parents pay a surprise visit that makes Bob terribly uncomfortable. Emily's father is gregarious, well-traveled, a war hero, an outdoors man—in short, everything that Bob isn't.

Bob is puzzled when his henpecked patient, Mr. Petersen, asserts himself with far-reaching consequences.

The Hartleys miss their friend's gala Fourth of July Bicentennial party celebration when they become trapped in a storage locker.

Bob turns out to be an uncooperative patient when Emily makes an appointment for them to see a marriage counselor.

Howard "floats" into Bob's office on Cloud Nine after having a tooth pulled. He is so poetic that Carol tells Emily, "I want him." Emily agrees to help Carol get him, and the two have an up-and-down romance.

Bob's old girlfriend comes to Chicago with her husband and calls on Emily and Bob.

The Hartleys take a vacation. In their absence, Howard undergoes a crash psychological program that changes his entire personality.

Bob's patient Elliot Carlin parades all his phobias and insecurities as he prepares to ask Carol Kester for a date. He then finds it even harder to accept her answer—which is "yes."

Bob and Emily try to decide if they should give up their apartment and buy a house.

One of Bob's more masculine patients enthusiastically slaps him on the back—and, unfortunately for Bob, it throws his back out. Even more unfortunately, Bob and Emily were supposed to be going to Mexico for a vacation.

Bob takes on the role of Christmas peacemaker when he attempts to reconcile his parents.

Christmas Eve is almost spoiled when Bob is trapped in the office because of a power failure.

Emily decides to update her image with a kicky new wardrobe that she says is youthful and Bob says is childish.

At Jerry's urging, Bob hires a business manager to handle his money. He ends up living on a meager allowance that affords him only such luxuries as peanut butter and jelly sandwiches for lunch.

Bob gives up his psychological practice in Chicago to become a professor at a small college in Oregon.

Afraid that his practice, as well as his patients, will fall apart if he leaves, Bob keeps resisting Emily's plans for a two-month European cruise.

Emily redecorates the apartment in antiques. Bob finds her choice of furniture uncomfortable, unappealing, and hazardous to his health.

It's Vocation Day in Emily's class, and Bob feels left out when he's not invited. At the last minute, he's asked to fill in, but Emily's worst fears are confirmed when Bob fails to excite the kids' interest.

Bob invites Emily to join his fear of flying group on a trip to New York City. Much to Bob's surprise he finds that Emily also has a fear of flying and refuses to go. After a conversation with Howard she decides to go only to back out after boarding the plane.

The Hartley apartment becomes a hot and cold battleground when the good doctor declares psychological warfare on his landlord.

A trip to Peoria turns into one long embarrassment for Bob when Jerry introduces him to a pretty girl named Janine. Janine doesn't seem to care that Bob is a married man.

Bob's therapy group has an unexpected visitor when a friendly homosexual joins in the sessions.

Jerry Robinson's brother shows up in Chicago after finishing dental school. He takes over Jerry's life, his apartment, and his dental practice.

Recovering from another broken romance, Jerry Robinson accepts Bob's invitation to spend a couple of days at his apartment. Bob soon comes to regret his kindness.

Marilyn Dietz, a very attractive divorcee, creates a feud between Jerry and Howard when she starts dating both of them.

Bob's therapy group insists that he accept an invitation for the group to conduct one of its weekly sessions on television.

Carol tries to get Bob to approve her moving in with her new boyfriend Roger, who has just separated from his wife. Bob refuses, telling her she will have to make her own decision.

Emily accuses Bob of being stuck in a middle-aged rut and challenges him to switch family responsibilities.

Howard falls head over heels in love with Bob's sister Ellen. Under most circumstances, Bob would find this perfectly acceptable—except that Ellen is getting married to someone else.

Bob is held hostage in his office by a friendly bank robber.

Bob and Emily suffer international complications when they host a French psychologist in their home as part of a medical exchange program.

Bob decides to meet the rising cost of living by raising his rates. But the members of his therapy group revolt when he picks the most inappropriate moment to tell them.

Bob's well-ordered life turns topsy-turvy when he and Emily move to a new Chicago residence.

Bob finds it extremely difficult to tell his mother that he loves her.

Bob advises a patient named Mr. Plager to realize his human potential by writing a play based on his own experiences. But when Plager writes, directs, and produces an actual World War I drama whose characters bear a startling resemblance to the rest of Bob's patients, the warfare really begins.

A despondent friend accepts Bob's suggestion and turns the psychologist's reception area into a mini-Polynesian village.

Emily must contend with irate teachers, hamsters, and an escaped snake when she's unexpectedly upped to the position of school vice principal.

Bob counsels a quintet of jovial ex-convicts to help them find honest employment.

Bob's friends close ranks to "protect" Emily Hartley when a handsome old flame pays her a very warm visit.

Emily is more than a little curious about Bob's reluctance to talk about a girl he used to date. Then Howard inadvertently spills the beans.

On the eve of being announced "Secretary of the Year," Carol informs Bob that she's leaving his employ.

Bob contends with a patient's delusion that her bingo game is fixed, staggers through a series of wild poker parties, and watches in wonder as his secretary slowly smothers under an attack of love.

Bob's attempt at treating convicts who are about to be released has him climbing the walls.

Emily Hartley discovers a new low in male chauvinism when Bob's father arranges a fishing trip to his cabin and assigns her woman's work while the men brave the great out-of-doors.

It's no laughing matter for Howard when his 12-year-old son Howie announces he's leaving home to become a comedian.

A professional basketball team hires Bob to give a psychological assist to its superstar.

Jerry Robinson's depression turns to instant joy when a globe-trotting ex-flame suddenly re-enters his life and proposes.

Bob's office routine becomes a wreck when Jerry hires a temporary receptionist. She's a very nice but very vague woman who can't even get Bob's name straight.

Bob succumbs to the pressures of living in a big city and desperately seeks employment of a small rural college.

Bob suffers family problems when his mother becomes a houseguest and an elderly patient involves him in a parent-child vendetta.

Cliff Murdock, Bob's old laugh-a-minute college buddy, affectionately known as The Peeper, pays a return visit.

Bob defends the work ethic when Jerry comes into a pile of money and promptly retires from the dental profession.

Bob's invitation to lecture at a prestigious sex seminar results in distress when the audience shows up nude.

Bob runs into marital problems when he brings his therapy group home for a wild role-playing encounter.

Bob's memory is taxed to the limit when he forgets that April 15 is the Federal income tax deadline—and also the date of the Hartleys' seventh wedding anniversary.

Bob deals with the amusing problems of an improbable paternity suit and a phone paging service that never pages him.

The Hartleys embark on a seagoing vacation to put work behind them. But Bob can't resist playing psychologist when he undertakes to counsel a married couple.

Bob's paranoid, perennial patient, Mr. Carlin, involves Emily in his scheme to impress his former schoolmates—especially a girl who never gave him the time of day.

When she's given an assignment to see what makes a bunch of doctors tick, inquiring news reporter Ellen Hartley gives Bob and his medical cohorts the tell-it-like-it-is treatment.

Bob offers sound psychological advice to his wife and his therapy group on how to handle anger. Then he proceeds to blow up himself.

Bob and Emily invite Carol to share her "heavy" experiences with the "overweight workshop."

Bob thinks that Veronica Kidd, a student trainee, has fallen in love with him.

Bob's impulsive decision to leave town for a week is received with disastrous emotions by his patients, who seemingly can't make it without him.

Bob and Emily celebrate their 10th wedding anniversary with a dream flight into the fantasy of being married to different partners.

Determined to lose eight pounds from around his middle, Bob goes on a strict diet. With Jerry's help, he joins a weight-reducing class that seems to be populated mostly by women.

As Howard prepares to introduce Howie to Ellen, he tries to remold Ellen into an image the boy will like.

Emily agrees to help operate a children's summer camp and tries to persuade Bob to be one of the counselors.

Bob watches in amazement as one of his patients supports a blossoming romance with a tissue of lies.

Bob turns amateur detective when he believes that his expensive tape recorder has been stolen.

A blind-date-initiated, 12-hour romance culminates in Carol Kester's civil marriage to a handsome travel agent.

Howard's game-warden brother comes to Chicago to witness the mating of two whooping cranes—and stays to make a play for Howard's girlfriend.

Jerry is terrified of losing his new dream girl.

Bob finds himself with unhappy and hostile patients who refuse to attend his Christmas party when they are mistakenly informed of a rate increase at the height of the Yuletide season. One patient is moved to hire a pie-throwing service.

Dr Newman removed a wart from Bob's neck and charged him. Bob tells Jerry he should have done it for free since Bob had helped him with his marriage. Jerry agrees and sets up a plan where all the doctors treat each other for free.

Bob becomes his patient's partner in a get-rich-quick real-estate venture.

Facing the depressing prospect of returning home to Iowa to spend the holidays with her domineering parents, Carol brings her troubles to Bob's apartment. There she spends Christmas Eve pouring out the disasters of her childhood.

Both Bob's receptionist and a Buddha figure with a clock in its navel give the psychologist a hard time.