Jody must clip French's whiskers to get into a club.

Cissy is asked by a boy in Vienna to be his bride. Cissy likes the idea at first, but reality comes in and snaps some sense into her.

A boxer advises Bill to send Jody to a boys camp.

Jody is attracted to a new substitute teacher, but is sad when she leaves. Uncle Bill meets Jody's secret crush and finds out that she looks somewhat like the children's mother.

The twins bring home a large dog that dislikes Bill.

Buffy throws an early Christmas party for a sick little girl who might not live to see it.

A nightclub singer coaches tone-deaf Buffy.

A little girl named Albertine charms everyone by bragging about her father, which she doesn't really have.

Cissy befriends a girl who uses her to disobey her parents. Uncle Bill feels that Buffy and Jody would benefit from listening to fairy tales than watching war-based programs on TV, but the fairy tales end up giving them nightmares.

Uncle Bill might have found the right woman to marry in Rome, but calls it off when she doesn't like children

French contemplates marriage to raise his professional esteem.

Bill is laid up with a broken leg from a ski accident. The kids and his girlfriend both give him some horrendous care.

Bill takes Buffy on a trip with him to Puerto Rico to spend some time together. He then meets a flame of his, but he vows to spend all of his time with Buffy.

Cissy brings home a friend named Dana who brags to everyone that her family life is absolutely fabulous, until Bill finds out that her parents are divorced and are looking for her.

The siblings take action to solve a financial crisis.

A year in England doesn't include Bill.

The twins learn how to eavesdrop with a tape recorder.

A fantastic family trip in Spain goes absolutely wrong when Mr. French and the twins get lost.

While Mr. French desperately searches for Buffy and Jody, the twins are going into unknown parts of Spain where they are picked up by a nun and a bunch of schoolchildren.

The Civil Guards are putting an APB out on the twins. Buffy and Jody are spotted by Carlos and Maria and are afraid to ell the guards. So They take care of them and take them to a church, where thankfully, Bill and his friends find them.

Buffy has a chance to skip a grade, but she is failing. Bill thinks that she is failing to stay with Jody, but Buffy is actually in love with a boy in her grade.

Jody is jealous of attention paid to his Bolivian pen pal.

A young woman pursues Mr. French.

Cissy falls for a singer who writes a song about her, but as he goes off on tour, they lose touch. Cissy goes to one of his concerts to see him again, only her heart is broken when she sees him with another girl.

Poison-pen letters implicate Mr. French in a scandal.

Cissy wants to be a hippie, much to Bill's chagrin.

Mr. French gets a role as King Henry VIII in a film production, only to have him look really stupid.