My Three Sons - Season 4 (1963)

Robbie becomes the secret writer of the school's love advice column. He gets a letter from a girl who is being pulled in different directions as she plans her wedding. Robbie advises an elopement.

Robbie (Don Grady) wants a shiny, fancy car to impress a girl (Brooke Bundy).

Steve (Fred MacMurray) wants Mike (Tim Considine) to help him find a date for Sally (Meredith MacRae), who works with Steve. Mike has no interest in helping because he thinks he has already found true love. When Mike finds himself helping Sally, he realizes he wants to date her himself.

Stanley Livingston's real-life brother, Barry Livingston, joins the cast as Ernie, a foster child living with a family down the street. The two boys go off on an adventure to find a treasure chest.

Chip and Ernie believe there is only one more week left of the world and try to find the perfect way to spend their remaining time.

One of Bub's friends has a sister visiting and wants to introduce Bub. Bub tries a hair restoring solution in hopes to hide his bald head.

Robbie is running for a position on the student council. His opponent is another popular boy in school.

Mike wants to propose to Sally, but can't seem to find the right words or the right time to do so. After several awkward attempts, Mike isn't sure Sally will accept. Meanwhile, Sally tells Steve she knows Mike is trying to propose, but she won't do the asking. Finally, when the two of them are alone together on a park bench, Mike comes right out and pops the question in a traditional, straightforward manner. Sally accepts immediately and admits she should have done so the first two times he asked.

Steve agrees to entertain a daughter (Sally Kellerman) of Danish parents whose plant works with his firm because he's the only single man there taller than her. Exhausted, Steve declines a costume ball, not knowing it's her 17th birthday.

Steve seems annoyed with Robbie for always forgetting to pass on messages and other information. Robbie feels bad and decides to play golf with Steve for some father and son bonding.

Chip and Ernie want to join a club in their neighborhood. When Chip rescues a lost dog, he and Ernie become popular and seem an easy selection for the club.

Steve is asked to work on a top-secret, high-security project. He decides to work at home but does not tell anyone what he is working on. Bub plays detective to find out about Steve's project.

Chip gets a part in the school play. Bub seems more excited than Chip.

Steve (Fred MacMurray) meets a woman (Jaye P. Morgan), while he is out walking Tramp, the dog. She works in a chorus line as a dancer, but the boys think the woman is only interested in finding a husband.

Steve attends his twenty fifth class reunion from his college days and enjoys seeing some old friends.

Marriage and raising children are not as easy as they seem when Mike and Sally step in to help babysit the children of a friend. They wonder how they will handle it after they are married.

Robbie and his friends plan a costume party. Bub decides to chaperon the party so it does not get out of hand.

After her fiance dies, a Chinese girl (Aki Hara) comes to America to stay with Steve's co-worker. He asks Steve to have Robbie help her adjust to America prior to meeting his Chinese-American friend (George Takei).

Everyone is excited to go to Hawaii with Steve on his business trip, but when they see a For Sale sign in front of the house, they start to question the trip.

In town, Chip meets a woman from India who gives him a stone frog. She tells Chip the frog is magical. When exciting things begin to happen for Chip, he believes in the magic.

It's the Prince and the Pauper when Bub exchanges jobs with an actress friend. She wants a family live, and he wants the thrill of the stage. As they try out their new roles, the realize things aren't always what they remember.

Mike wants Sally to go fishing with him and his family since it is their favorite pastime. Sally talks him into going birdwatching with her, since that is something she enjoys.

Mike is surprised to see Kimiko, a woman he met in Tokyo last year. She came to see Mike to see if there are still any romantic feelings between them.

Steve is surprised when he gets a visit from a princess. She is Princess Joanne who Steve once dated before she went to Europe and married into royalty. She invites the family to a formal dinner.

Steve meets a magazine editor and wants to ask her out on a date. As she is hard to reach, he enters the magazine contest for distinctive homes, hoping she will be the one to visit. Unfortunately, she sends her secretary to view the home.

The family tries to save an old tree from being cut and removed.

Robbie's History class proceeds to run roughshod over an attractive young substitute teacher when their regular teacher becomes incapacitated. Frustrated and exasperated, the sub pays a visit to the lady she's filling in for and asks for advice. Meanwhile, Robbie gets an earful at home from both Steve and Mike after Mike recognizes her name.

Mike and Sally want to save money for a place of their own after they are married, so he suggests Sally move in with his family. Having a woman in the house with all men proves to be a big adjustment.

Mike goes to South America with a friend in the Air Force Reserves to help in a disaster area. He encounters a young girl who needs an operation, and he is determined to raise the money for her. Chip helps a woman in town with her chores.

The school's sports team is losing game after game. The girlfriends of the team players decide to stage a boycott against the boys until they win a game.

A Hollywood producer (Phillip Pine) visiting Bryant Park sees Tramp and thinks he would be great for the animal lead in a movie he is making. Bub, Robbie and Chip fly out to Hollywood with Tramp so he can do an audition.

Mike (Tim Considine) and Robbie (Don Grady), aspiring songwriters, go against the odds and travel to New York to present a song they wrote to a big-time record producer (John Howard). A New York cabbie (Sidney Clute) helps them in the big city, and they reach their destination. Although the producer doesn't want the song, he gives the brothers some real-life solid advice, and they go home all the wiser for the adventure.

After reading "The Adventures of Huckleberry Finn", Chip decides he, Ernie, and their friend Melinda (Jennie Lynn) should reenact some of the adventures.

Steve is asked to take in a boy, who is a delinquent. When Steve has to be out of town that week, it is up to Bub and the boys to handle the visit. When someone (Tony Dow) comes to the house, they assume he is the delinquent.