The Patty Duke Show

Patty falls in love with her French teacher. Guest: Jean-Pierre Aumont.

Patty scores high on an IQ exam after tampering with a testing computer. Guest star: Paul Lynde.

Mr. Lane thinks Patty and Richard are eloping.

A visiting aunt decides to overstay her welcome.

Patty and Cathy counsel Ross before his first dance.

Ross blackmails Patty and Cathy by secretly taping conversations at the girls' slumber party.

Patty starts a baby-sitting service to raise money for a new evening gown.

When his family moves to Michigan, the school's basketball star stays at the Lane home until the championship game.

Patty and Cathy vie to be senior-class president.

Patty fills in for ailing Cathy on a date.

The lead in a school play gives Patty acting ambitions.

Cathy studies a book on popularity to make friends.

Patty and Cathy's plagiarized song wins a contest.

A royal exchange student proposes to Cathy.

Cathy's upset when it appears that her father, a foreign correspondent, may not be home for Christmas.

The girls scheme to help Cathy's father regain his job.

The police investigate Patty's astrology business.

Chaos reigns when Cathy and Patty persuade a department-store buyer to purchase Cathy's line of dresses.

Patty writes a book about being an American teenager.

The Lane family prepares to move to Paris when Martin gets a new assignment.

Cathy and Patty mistakenly eat the cake Patty's mother baked for a church contest.

Patty is elected editor-in-chief of her school newspaper, but discovers that the position is more of a drudge than an honor.

Four parents fear Cathy and Richard are going steady.

Unappreciated Mrs. Lane tries to win over the family.

A traveling salesman involves the girls in a vacuum cleaner scam.

Patty learns that modeling is not all glamour.

Ross enters Patty's photograph in a beauty contest with hopes of winning his parents' anniversary gift.

Patty dreams of romance when she becomes pen pals with a secret admirer.

Patty thinks she has become allergic to Cathy.

Patty hopes to outdo her archenemy as they shop for dance costumes.

Patty's Korean foster child appears at her door.

Richard decides to leave school and get a job.

Patty, as Cathy, hires a British singer for the prom.

Patty is envious when Cathy becomes student principal for a week.

A job at an ice-cream parlor proves too much for Patty.

The cousins recall the day Cathy arrived from Europe to live with the Lane family.