The Patty Duke Show

Teenager Patty Lane and her worldly identical cousin Cathy navigate family and high school life.

Cast:Patty Duke , Jean Byron , William Schallert , Paul O'Keefe , Eddie Applegate , Alberta Grant , Kitty Sullivan , Sammy Smith , Jeff Siggins , John C. Attle , Timothy Neufeld , John Spencer , Skip Hinnant , Robyn Millan , Harry Packwood , John McGiver , Alice Rawlings , Joanne Mariano

0Season 1

S1.E0 ∙ Pilot

1963

Patty's European cousin Cathy comes to America to live with the Lane family.

1Season 1

S1.E1 ∙ The French Teacher

Wed, Sep 18, 1963

Patty falls for her substitute French teacher.

2Season 1

S1.E2 ∙ The Genius

Wed, Sep 25, 1963

Patty inadvertently alters a computerized IQ test. As a result, she is mistakenly categorized as a genius.

3Season 1

S1.E3 ∙ The Elopement

Wed, Oct 2, 1963

Martin mistakenly believes that the family is trying to hide the fact that Patty and Richard are going to sneak off and get married. But Cathy's hiccups give them away.

4Season 1

S1.E4 ∙ The House Guest

Wed, Oct 9, 1963

Crotchety Aunt Pauline comes to the Lane household for her annual visit. Things seem to be going as good as can be expected until Aunt Pauline has a confrontation with Cathy over the way her father has been raising her.

5Season 1

S1.E5 ∙ The Birds and the Bees Bit

Wed, Oct 16, 1963

A girl invites Ross to his first party but Ross is hesitant to go. Patty and Cathy get involved but will that change Ross' mind?

6Season 1

S1.E6 ∙ The Slumber Party

Wed, Oct 23, 1963

Patty and Cathy have a slumber party at their house for some of their girlfriends. The Richard, Henry, Tom and another boy show up at the door, before the party starts. Little brother Ross tapes the girls' conversations during the party and uses it for blackmail against Patty and Cathy. The two cousins end up doing his chores, to keep Ross from playing the tape to others, and wait on him constantly. Patty and Cathy turn the table on Ross and everything works out fine in the end for the entire Lane family. All info I have submitted is from the credits listed during the show and from watching the show.

7Season 1

S1.E7 ∙ The Babysitters

Wed, Oct 30, 1963

In an effort to raise enough money to buy a new dress, Patty enlists Richard and Cathy to help run her new babysitting, or tot tending, service.

8Season 1

S1.E8 ∙ The Conquering Hero

Wed, Nov 6, 1963

Cathy helps Brooklyn Heights high school's best basketball player prepare for a class test. If he fails he will be ineligible for the big game.

9Season 1

S1.E9 ∙ The President

Wed, Nov 13, 1963

Patty and Cathy unknowingly nominate each other for President of the Girls League. What begins as a friendly rivalry turns into a battle of wills, and some dirty campaigning.

10Season 1

S1.E10 ∙ Double Date

Wed, Nov 20, 1963

Through no fault of their own, Cathy accidentally gets the flu shot that was meant for Patty. Cathy's reaction to the shot causes her to miss the dance party later that night, so Patty decides to pull a double shift so Cathy won't lose her boyfriend.

11Season 1

S1.E11 ∙ The Actress

Wed, Nov 27, 1963

At an audition for a school play, Patty inadvertently steals the part of Cleopatra from Cathy, who becomes her understudy. Meanwhile, Patty arranges for a Hollywood talent scout to view the play, but her plans are jeopardized when she develops laryngitis. Cathy dutifully fills in for Patty, but Patty has other ideas after she makes a last-minute recovery.

12Season 1

S1.E12 ∙ How to Be Popular

Wed, Dec 4, 1963

After feeling like a wallflower at one of Patty's parties, Cathy asks a newspaper columnist how she can be more popular. Cathy tries hard, but the results are not what she expects.

13Season 1

S1.E13 ∙ The Songwriters

Wed, Dec 11, 1963

In order to win Richard back, Patty, on the advice of her mother, decides to write a poem. After having no luck writing one on her own, Patty finds a poem in a book and gives that one to Richard. Everyone thinks that Patty wrote the poem and it's not a problem until Cathy puts the words to music and Richard decides to enter the song into a TV contest.

14Season 1

S1.E14 ∙ The Princess Cathy

Wed, Dec 18, 1963

Patty and Cathy compete for the attention of a visiting foreign student. The student becomes enamored with Cathy and asks her to marry him.

15Season 1

S1.E15 ∙ The Christmas Present

Wed, Dec 25, 1963

Martin is forced by his boss to fire his twin brother, who is also Cathy's father, at Christmas time.

16Season 1

S1.E16 ∙ Auld Lang Syne

Wed, Jan 1, 1964

Now that Uncle Kenneth (Cathy's father) has made it home and been fired from his job, Patty and Cathy scheme to get him rehired.

17Season 1

S1.E17 ∙ Horoscope

Wed, Jan 8, 1964

After a few horoscope predictions come true, Patty sees this as an opportunity to make a few quick bucks to help buy a birthday present for her mom. As business booms, she enlists Cathy to "double" their profits.

18Season 1

S1.E18 ∙ The Tycoons

Wed, Jan 15, 1964

When a dress made by Cathy becomes a hit at school, Patty decides to market the dresses to a wider audience. Soon, however, the difficulties of owning a growing business become all too real.

19Season 1

S1.E19 ∙ Author! Author!

Wed, Jan 22, 1964

A French teenager writes a best-selling book. Patty thinks she can do the same in America. An unscrupulous book publisher gets involved.

20Season 1

S1.E20 ∙ The Continental

Wed, Jan 29, 1964

Martin's newspaper reassigns him to the Paris bureau for a year. At first the entire family is enthusiastic about the trip. But the enthusiasm begins to wane when each family member realizes what they are leaving behind.

21Season 1

S1.E21 ∙ Let 'Em Eat Cake

Wed, Feb 5, 1964

Patty and Cathy accidentally eat a cake that Patty's mom had baked for a contest. Even though they lack any baking skills, the pair, along with Ross, decide to make a replacement cake.

22Season 1

S1.E22 ∙ Going Steady

Wed, Feb 12, 1964

Patty accepts Richard's ring and they both decide to go steady. Both of their families think they are too young to steady so they conspire to change Patty and Richard's minds.

23Season 1

S1.E23 ∙ Are Mothers People?

Wed, Feb 19, 1964

Natalie begins to feel unappreciated at home. And the advice she gets from her friend seems to make matters worse.

24Season 1

S1.E24 ∙ The Con Artist

Wed, Feb 26, 1964

Cathy gets in over her head when she purchases a vacuum cleaner from a door to door salesman. Patty steps in to help but soon both of them end up on the wrong side of the law.

25Season 1

S1.E25 ∙ The Perfect Teenager

Wed, Mar 4, 1964

Patty takes a test in a magazine to see how good of a teenager she is. Her self-confidence plummets when she fails the test, so she decides to take a modeling class to try to regain her confidence.

26Season 1

S1.E26 ∙ Chip Off the Old Block

Wed, Mar 11, 1964

Patty becomes editor of the school newspaper. Seeking to get a quick increase in readership she avoids modelling the paper after her father's and instead goes the tabloid route.

27Season 1

S1.E27 ∙ The Wedding Anniversary Caper

Wed, Mar 18, 1964

In order to win a prize for their parents' anniversary, Ross enters Patty into a Beautiful Teens contest. Patty initially declines but later decides to help her brother. But her only chance at winning is with Cathy's help.

28Season 1

S1.E28 ∙ Pen Pals

Wed, Apr 1, 1964

Patty finds a pen pal through the newspaper and soon decides that her new pal is superior to Richard.

29Season 1

S1.E29 ∙ The Friendship Bit

Wed, Apr 8, 1964

Shortly after Cathy receives a present for doing well on a test, Patty begins uncontrollable sneezing whenever she gets near Cathy. The family believes the sneezing is a psychosomatic result of Patty's jealousy of Cathy, while Cathy thinks it's because Patty hates her.

30Season 1

S1.E30 ∙ A Slight Case of Disaster

Wed, Mar 25, 1964

Patty gets an expensive dress for a school dance. But before Patty can pay for it Cathy borrows the dress, with disastrous results.

31Season 1

S1.E31 ∙ Patty, the Foster Mother

Wed, Apr 15, 1964

As part of a school project, Patty becomes a foster parent for a Korean boy. Amongst all of the paperwork she signs is, unbeknown to her, an adoption form.

32Season 1

S1.E32 ∙ The Drop Out

Wed, Apr 22, 1964

Richard decides to drop out of high school, and Patty, in turn, decides to drop him.

33Season 1

S1.E33 ∙ Leave It to Patty

Wed, Apr 29, 1964

After Patty is put in charge of the school prom she poses as Cathy in order to get Cathy's old school friend, who has become a pop star, to perform at the dance.

34Season 1

S1.E34 ∙ The Little Dictator

Wed, May 6, 1964

Cathy is chosen to be student principal for the week. As part of her duties she is assigned to teach a class. In that class Patty begins to disrupt things and Cathy has no choice but to reprimand her.

35Season 1

S1.E35 ∙ The Working Girl

Wed, May 13, 1964

Patty has an opportunity to work at the shake shop. At first she is enthusiastic about the money, but the work itself begins to wear on her.

36Season 1

S1.E36 ∙ The Cousins

Wed, May 20, 1964

Patty and Cathy reminisce about the time when Cathy came to live with the Lane family.

1Season 2

S2.E1 ∙ The Green Eyed Monster

Wed, Sep 16, 1964

A new boy in town competes with Richard for Patty's affections. Patty's mom and dad take sides on which boy to give advice to.

2Season 2

S2.E2 ∙ Practice Makes Perfect

Wed, Sep 23, 1964

Patty takes up the tuba and practices incessantly, much to the chagrin of the rest of the family.

3Season 2

S2.E3 ∙ Simon Says

Wed, Sep 30, 1964

Patty writes an advice to the loverlorn column for the school newspaper. But most of her readers are not happy with her advice, especially Cathy.

4Season 2

S2.E4 ∙ Patty, the Organizer

Wed, Oct 7, 1964

Patty, with Cathy and Ross, organizes a union in order to get more benefits around the house. So Martin and Natalie decide to form a union of their own.

5Season 2

S2.E5 ∙ Patty, the Pioneer

Wed, Oct 14, 1964

In order to prove a point to her history teacher, Patty vows that she can live for one week like they did back in 1800.

6Season 2

S2.E6 ∙ The Boy Next Door

Wed, Oct 21, 1964

Patty and Cathy battle each other over their new next door neighbor.

7Season 2

S2.E7 ∙ Patty, the People's Voice

Wed, Oct 28, 1964

Patty and Cathy campaign for a family friend's run at a congressional seat. They are less enthusiastic when they disagree with his platform.

8Season 2

S2.E8 ∙ The Greatest Psychologist in the World

Wed, Nov 4, 1964

Patty gets invited to a college prom but her parents won't let her attend. Taking Cathy's advice, she decides to use a little psychology to get her way.

9Season 2

S2.E9 ∙ Patty and the Peace Corps

Wed, Nov 11, 1964

Patty feels the need for something more in life and decides to sign up for the Peace Corps.

10Season 2

S2.E10 ∙ How to Succeed in Romance

Wed, Nov 18, 1964

Cathy falls for the new boy at school, despite all of the advice given to her by the rest of the family.

11Season 2

S2.E11 ∙ Block That Statue

Wed, Nov 25, 1964

The school's football star has a huge crush on Cathy and she couldn't care less.

12Season 2

S2.E12 ∙ This Little Patty Went to Market

Wed, Dec 2, 1964

After some stocks that her father bought for her increases in value, Patty decides to sell stock in a new company: Patty Lane Inc.

13Season 2

S2.E13 ∙ The Best Date in Town

Wed, Dec 9, 1964

Patty is looking forward to the father-daughter dance but is disappointed when her father gets called away on a newspaper assignment.

14Season 2

S2.E14 ∙ Can Do Patty

Wed, Dec 16, 1964

While Cathy is considered the front runner for student of the year, Patty, acting on the advice of her father, decides to take on more responsibilities at school. Her actions increase her chances at becoming student of the year.

15Season 2

S2.E15 ∙ Hi, Society

Wed, Dec 23, 1964

Patty battles her arch rival Sue Ellen for the new boy at school.

16Season 2

S2.E16 ∙ Patty, the Witness

Wed, Dec 30, 1964

Patty believes that she has witnessed a crime and now she thinks that the mob is going rub her out.

17Season 2

S2.E17 ∙ Every Girl Should Be Married

Wed, Jan 6, 1965

Patty believes that her parents are trying to marry her off to a man she doesn't even know. Her only recourse is to act as unappealing as possible in order to discourage the marriage.

18Season 2

S2.E18 ∙ The Perfect Hostess

Wed, Jan 13, 1965

Patty and Cathy's cousin Betsy comes to stay with the Lanes on her vacation from boarding school. After a while, Patty begins to believe that Betsy is trying to come between her and Cathy.

19Season 2

S2.E19 ∙ Patty Meets a Celebrity

Wed, Jan 20, 1965

Cathy is chosen to show Sal Mineo around his old Brooklyn Heights High School, but Patty thinks the honor should go to her. Cathy relents and Patty gets a chance to act with Sal Mineo in a school play.

20Season 2

S2.E20 ∙ The Raffle

Wed, Jan 27, 1965

Patty decides to have a raffle to benefit the church bazaar. The prize? A date with Richard. But can Patty stand it if one of her rivals wins the prize?

21Season 2

S2.E21 ∙ Patty and the Newspaper Game

Wed, Feb 3, 1965

Martin thinks that he is being phased out as managing editor of the Chronicle, just as Patty falls for his presumed replacement.

22Season 2

S2.E22 ∙ Little Brother Is Watching You

Wed, Feb 10, 1965

Ross is expecting his usual surprise birthday party. But the family has other ideas.

23Season 2

S2.E23 ∙ Patty Pits Wits, Two Brits Hits

Wed, Feb 17, 1965

When Cathy is chosen to host a classical music program on a Brooklyn Heights radio station, Patty sees this as an opportunity to promote a new singing duo she has discovered.

24Season 2

S2.E24 ∙ It Takes a Heap of Livin'

Wed, Feb 24, 1965

After the Lane family discovers that their home played a part in the American Revolution, they learn that the local historical society wants to take over their house.

25Season 2

S2.E25 ∙ Will the Real Sammy Davis Please Hang Up?

Wed, Mar 3, 1965

After Patty's success at getting a star to appear at last year's school prom, she gets selected to do the same for this year's prom.

26Season 2

S2.E26 ∙ Don't Monkey with Mendel

Wed, Mar 10, 1965

Patty falls head-over-heels for her new science teacher, Greg Noble (Robert Goulet) - and her studying genetics of 19th century scientist Gregor Mendel only serves to convince her that their genes are a perfect match, and being Mrs. Greg Noble is her destiny.

27Season 2

S2.E27 ∙ Patty, the Practical Joker

Wed, Mar 17, 1965

Ross' pet frog accidentally finds its way into Patty's bed. This triggers a series of practical jokes that eventually involves the entire family, whether they deserve the practical joke treatment or not.

28Season 2

S2.E28 ∙ Patty the Master Builder

Wed, Mar 24, 1965

Patty mistakenly believes that Ross wishes to participate in a midget car race, so she dutifully proceeds, with Cathy's help, to build a car for Ross.

29Season 2

S2.E29 ∙ Patty and the Cut Rate Casanova

Wed, Mar 31, 1965

After Patty breaks a date with Richard, Cathy and Richard begin dating. This leads to some tension between the cousins, all the while Richard lets his newfound desirability go to his head.

30Season 2

S2.E30 ∙ The Daughter Bit

Wed, Apr 7, 1965

Martin begins to feel he is losing touch with his daughter Patty and would like to spend more time with her. When Patty agrees Martin begins to realize that he may be getting more than he bargained for.

31Season 2

S2.E31 ∙ Cathy, the Rebel

Wed, Apr 14, 1965

Cathy writes a letter critical of an editorial in her Uncle Martin's newspaper, not knowing that her uncle wrote the editorial. The resulting firestorm has Cathy worried about her future in the Lane household.

32Season 2

S2.E32 ∙ Patty the Folk Singer

Wed, Apr 21, 1965

Even though her father forbids it, Patty wants to be a folk singer at the local coffee house. And brings Richard along as her manager.

33Season 2

S2.E33 ∙ What's Cooking, Cousin?

Wed, Apr 28, 1965

Patty, because of her lack of cooking skills, fears that she is losing Richard to a rival. So Patty enlists Cathy to cook for her in order to get Richard back. But the plan backfires when Cathy is called away before she can prepare the meal.

34Season 2

S2.E34 ∙ Take Me Out to the Ballgame

Wed, May 5, 1965

Ross fears that he won't make the little league team, so the family takes it upon themselves to help Ross out.

35Season 2

S2.E35 ∙ My Cousin the Heroine

Wed, May 12, 1965

Jealousy rears its ugly head when Patty craves the limelight shunned by Cathy, after she rescues a drowning boy.

36Season 2

S2.E36 ∙ Patty, the Chatterbox

Wed, May 19, 1965

Patty's father bets her that she can't remain silent for 72 hours. Patty takes that bet but later regrets it when it interferes with her spot on the debate team.

1Season 3

S3.E1 ∙ A Foggy Day in Brooklyn Heights

Wed, Sep 15, 1965

Frankie Avalon's car breaks down in front of the the Lane house so he asks if he can use their telephone. Once Patty realizes who it is she is determined to spend some time with Mr. Avalon.

2Season 3

S3.E2 ∙ Operation: Tonsils

Wed, Sep 22, 1965

Patty needs to have her tonsils removed and her surgeon just so happens to look like Troy Donahue, much to Patty's delight.

3Season 3

S3.E3 ∙ Partying Is Such Sweet Sorrow

Wed, Sep 29, 1965

Patty's rival Monica throws a party but doesn't invite Cathy. Patty gets Cathy invited but at the expense of losing Richard on a date to Monica, so Patty decides to skip the party. That is until she learns that a musical group needs a lead singer and there is a possibility of a record deal at the party.

4Season 3

S3.E4 ∙ The Guest

Wed, Oct 6, 1965

Richard's parents leave for a week so Patty invites him to stay at the Lane house while they are gone. Things seem to be going okay until some of Richard's actions begin to rub some of the family members the wrong way.

5Season 3

S3.E5 ∙ Our Daughter the Artist

Wed, Oct 13, 1965

Patty paints a painting at school but everyone is afraid give their honest opinion about it. Will they put their money where their mouth is when the painting goes up for auction?

6Season 3

S3.E6 ∙ Patty's Private Pygmalion

Wed, Oct 20, 1965

Patty takes a shy student under her wing in order to teach her how to be more popular. But Patty faces a dilemma when she proves to be too good of a teacher.

7Season 3

S3.E7 ∙ The Girl from N.E.P.H.E.W.

Wed, Oct 27, 1965

An Interpol spy, and friend of Cathy's father, comes to visit the Lane family. But Patty thinks he is there on official business.

8Season 3

S3.E8 ∙ I'll Be Suing You

Wed, Nov 3, 1965

Richard gets into a fender bender and Patty becomes an unwilling witness in the potential court case.

9Season 3

S3.E9 ∙ Patty and the Eternal Triangle

Wed, Nov 10, 1965

Patty begins to doubt Richard's commitment to her, and when Richard mistakes Patty for Cathy she sees this as an opportunity to put Richard to the test.

10Season 3

S3.E10 ∙ Sick in Bed

Wed, Nov 17, 1965

Patty has to stay in bed because she is sick. But Patty simply doesn't have time to be sick. She has too many things to do.

11Season 3

S3.E11 ∙ Ross, the Peacemaker

Wed, Nov 24, 1965

After being stood up on a date with Richard, Patty refuses to speak with him. This time, Ross tries to patch things up.

12Season 3

S3.E12 ∙ Patty, the Candy Striper

Wed, Dec 1, 1965

Patty gets a job as a nurses assistant at the hospital. Unfortunately for her dad, he ends up at the hospital too.

13Season 3

S3.E13 ∙ Patty Meets the Great Outdoors

Wed, Dec 8, 1965

The family camps out in the backyard as a test run for their summer vacation.

14Season 3

S3.E14 ∙ Cathy Leaves Home: But Not Really

Wed, Dec 15, 1965

A friend suggests to Cathy that the Lanes wouldn't stop her from becoming an exchange student because she has worn out her welcome there. So Cathy decides to prove her friend wrong by signing up for the program.

15Season 3

S3.E15 ∙ The History Paper Caper

Wed, Dec 22, 1965

With her History grades faltering at school Patty befriends a new student, who just happens to be good at History.

16Season 3

S3.E16 ∙ A Very Phone-y Situation

Wed, Dec 29, 1965

Patty, Cathy, and Ross are constantly on the telephone, so Martin puts his foot down by placing restrictive limits on their calls.

17Season 3

S3.E17 ∙ Ross Runs Away, But Not Far

Wed, Jan 5, 1966

Patty intends to prove that she is capable of watching Ross for the weekend while their parents are away.

18Season 3

S3.E18 ∙ Poppo's Birthday

Wed, Jan 12, 1966

Patty wants the family to pitch in to buy Martin a birthday present. But trouble begins when the family gets the wrong idea about what present Martin wants.

19Season 3

S3.E19 ∙ Anywhere I Hang My Horn Is Home

Wed, Jan 19, 1966

Patty befriends a trumpet-playing musician who is down on his luck, and invites him to stay with the Lanes until he can land a gig. But will he wear out his welcome first?

20Season 3

S3.E20 ∙ The Greatest Speaker in the Whole Wide World

Wed, Jan 26, 1966

Patty volunteers her dad to give a speech for one of her classes at school. The only thing she forgot to do was ask her dad first.

21Season 3

S3.E21 ∙ Big Sister Is Watching

Wed, Feb 2, 1966

Ross begins having trouble with a bully at school. Meanwhile, Patty falls for the bully's brother so Cathy takes it upon herself to come to Ross' aid, with the help of Richard.

22Season 3

S3.E22 ∙ Patty Leads a Dog's Life

Wed, Feb 9, 1966

In order to make a few bucks Patty offers to take care of a woman's dog. A dog that just happens to have a list of peculiar needs.

23Season 3

S3.E23 ∙ Too Young and Foolish to Go Steady

Wed, Feb 16, 1966

Patty gets tricked into dumping Richard, so in order to save face she invents a new boyfriend.

24Season 3

S3.E24 ∙ Patty the Diplomat

Wed, Feb 23, 1966

As part of a school project Patty writes a letter to a Soviet politician. While she is stunned to get a reply, she is even more surprised when the State Department gets involved.

25Season 3

S3.E25 ∙ Do You Trust Your Daughter?

Wed, Mar 2, 1966

What starts out as a simple misunderstanding between Patty and her dad turns serious when Patty believes that her dad no longer trusts her.

26Season 3

S3.E26 ∙ A Visit from Uncle Jed

Wed, Mar 9, 1966

After Patty receives a dress from Cathy, who is on vacation in Paris with her dad, she decides to throw her first adult party. But things get complicated when Uncle Jed arrives.

27Season 3

S3.E27 ∙ Patty, the Psychic

Wed, Mar 16, 1966

To teach Patty a lesson, Cathy encourages the family to trick Patty into thinking she has psychic abilities. After Patty starts giving readings to her classmates an actual psychic takes interest in her abilities.

28Season 3

S3.E28 ∙ Don't Bank on It

Wed, Mar 23, 1966

When Martin thinks that Patty doesn't follow through with her chores, she reinforces that belief when she fails to make a bank deposit for him. He decides to teach her a lesson but ends up having the tables turned on him.

29Season 3

S3.E29 ∙ Three Little Kittens

Wed, Apr 6, 1966

Patty and Ross buy three kittens from a neighborhood kid but before they can sell them for a profit they lose track of each cat. One by one, Cathy, Martin and Natalie each find one of the cats. And they all want to keep one for themselves!

30Season 3

S3.E30 ∙ Fiancee for a Day

Wed, Apr 13, 1966

After friends of Patty and Richard's get married they decide to do the same. At first this idea sounds like a dream, but later turns into a nightmare.

31Season 3

S3.E31 ∙ The Invisible Boy

Wed, Apr 20, 1966

In order to secure a date from a neighborhood boy, Patty convinces Ross to do some chores for him.

32Season 3

S3.E32 ∙ Do a Brother a Favor

Wed, Apr 27, 1966

Ross' only chance to get into a basketball club is for Patty to date the club's president. Unfortunately for Patty, she can't stand the guy.