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Season guide

My Three Sons: Season 7

32 episodes Premiered Sep 15, 1966 Updated Sep 26, 2026
Previously on My Three Sons

Season 7 Lore Primer

Key plot threads, lore context, and character stakes you need to remember before diving into this season.

  • ⚡ Directly follows the overarching narrative developments of My Three Sons Season 6.
  • ⚡ Faction dynamics and core character alliances shift under escalating external stakes.
  • ⚡ Crucial mysteries introduced previously reach key turning points and narrative reckonings.
  • ⚡ Sets up serialized story arcs that build directly toward the climactic season finale.
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Season 7 Episodes

Episode Guide

🛡️ SPOILER SHIELD

Season 7 Progress Shield

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Binge Efficiency Engine

Season 7: Filler vs. Essential Canon

Filter episodes by narrative weight. Focus on essential mytharc and skip standalone side quests.

9%
91%
Mytharc (3): Crucial lore & season climaxes
Core (29): Character development & subplots
Side Quest (0): Standalone / filler
S7·E1 Mytharc

Stag at Bay

Sep 15, 1966 · 30 min

The usually all-male Douglas household becomes a refuge for an attractive girl dancer who has been evicted from her apartment, when Steve attends an office stag dinner. He takes h

S7·E2 Core

Fly Away Home

Sep 22, 1966 · 30 min

Steve Douglas takes his family to his birthplace of Bedford Springs. He tries to locate his 1940 fiancee Ellen, married and still living in town, but he is disenchanted by the chan

S7·E3 Core

Forget Me Not

Sep 29, 1966 · 30 min

Steve Douglas receives a perfumed letter from an old girlfriend announcing she will stop by and see him. She terrifies Steve by acting as though she plans to accept a proposal of

S7·E4 Core

Good Guys Finish Last

Oct 6, 1966 · 30 min

Three fathers face their sons in a quiz game at a school entertainment night, and when the boys easily beat the dads so much interest is aroused in town that a re-match is schedule

S7·E5 Core

Arrivederci, Robbie

Oct 13, 1966 · 25 min

Because Robbie's friend wants him to understand Italians better, he invites Robbie to his home. Robbie runs afoul of an old custom when he takes a girl walking in the park and lear

S7·E6 Core

If At First . . .

Oct 20, 1966 · 30 min

Steve Douglas gets a parking ticket from Robbie's girlfriend, a pretty meter maid, and another citation for not having his driver's license renewed -- and then flunks his driving t

S7·E7 Core

Robbie's Underground Movie

Nov 3, 1966 · 30 min

Robbie films a 'way out' movie for his Cinema class with the aid of a non-talented, 'way out' co-ed who earnestly tries to make an 'honest' motion picture. They begin a long week o

S7·E8 Core

Fiddler Under the Roof

Nov 10, 1966 · 30 min

Ernie feels left out when the Douglas family orchestra begins to practise. Uncle Charley tries to teach Ernie the violin but runs into a major obstacle -- the boy's lack of obviou

S7·E9 Core

Happy Birthday, World

Nov 17, 1966 · 25 min

When Robbie's girlfriend's father calls from out of town and asks him to deliver a birthday cake to her, he thinks there might be a fortune in performing this birthday service and

S7·E10 Core

The Awkward Age

Dec 1, 1966 · 30 min

Robbie is immediately infatuated when he hires a pretty chemistry instructor as a tutor, and their friendship seems to be blossoming. But when he finds out that his father has been

S7·E11 Core

A Real Nice Time

Dec 8, 1966 · 30 min

When Ernie sends for a picture of Chip's favourite movie star, planning to give it to him as a birthday gift, Chip gets an actual date with the movie starlet for a publicity stunt

S7·E12 Core

Falling Star

Dec 15, 1966 · 30 min

Steve Douglas meets a celebrated popular vocalist of 20 years ago whose career seems over. Although her famous voice is still there, the public demands music in the current style.

S7·E13 Core

Tramp or Ernie

Dec 22, 1966 · 30 min

Ernie sneezes as he brushes past the family dog, Tramp, and when a doctor verifies the boy's allergy to dog hair and says the dog must go, Ernie packs his bags as he feels Tramp ha

S7·E14 Core

Grandma's Girl

Dec 29, 1966 · 30 min

Chip's romance with a classmate flourishes when he rents a horse and buggy so as to impress the girl's strict, old fashioned grandmother. She is impressed, but still insists that

S7·E15 Core

You Saw a What?

Jan 5, 1967 · 30 min

Ernie's excited reports of seeing a flying saucer are received with skepticism, but the next day he not only sees the weird vehicle again, but he snaps some pictures and is later t

S7·E16 Core

Both Your Houses

Jan 12, 1967 · 30 min

Robbie is delighted when college classmate Peggy moves in next door, and the pair immediately go to work on a joint assignment for their Shakespeare class. He plays Romeo to her J

S7·E17 Core

My Pal Dad

Jan 19, 1967 · 30 min

Steve Douglas passes up his company's offer of a weekend in Rio because Saturday is the start of trout season. The boys do their best to get Steve to make Ernie his fishing buddy

S7·E18 Core

TV or Not TV

Jan 26, 1967 · 30 min

Television viewing at the Douglas household has dropped to zero because Uncle Charley, annoyed with the boys' quarreling about choice of channels, has withdrawn all TV privileges f

S7·E19 Core

My Dad, the Athlete

Feb 2, 1967 · 25 min

Ernie's friends all boast of their dads' college athletic trophies, which forces Steve into a grueling two mile cross-country race with the other fathers. Two of the men, once athl

S7·E20 Core

The Good Earth

Feb 9, 1967 · 30 min

Uncle Charley puts down a deposit on a vacation lot at beautiful Whispering Pines, only to learn he's been hoodwinked in a high pressure real-estate operation. The family discover

S7·E21 Core

My Son, the Bullfighter

Feb 16, 1967 · 30 min

Robbie Douglas tries to impress his girlfriend by competing with a handsome bullfighter against a killer bull, but has to flee for his life when the bull charges him.

S7·E22 Core

The Best Man

Feb 23, 1967 · 30 min

Robbie is crushed when he learns that Denise DuBois, a French exchange student that Robbie had hoped to marry, has accepted his friend Tom's proposal of marriage the night before.

S7·E23 Core

Now in My Day

Mar 2, 1967 · 30 min

Chip Douglas's junior high school is having an Olden Days dance and the boys are to bring their mothers, and the girls their fathers. Chip finds trouble going steady with two girls

S7·E24 Core

Melinda

Mar 9, 1967 · 30 min

To help out his Dad, Steve, Chip pretends to like the aggressive as she is pretty, daughter of a new executive woman that his dad is dating. Chip has the romantic notion that his c

S7·E25 Core

Charley O' The Seven Seas

Mar 16, 1967 · 30 min

Uncle Charley's romantic tales of adventure captivates Ernie's teacher. The pretty, middle-aged lady is fascinated by the old boy's partially-true tales of his exciting life on the

S7·E26 Core

Help the Gypsies are Coming!

Mar 23, 1967 · 30 min

Ernie Douglas's new school friend is little Laszlo, whose gypsy family is camped outside of town. Soon the gypsies are camped on the front lawn of the Douglas home. To Steve's amaz

S7·E27 Core

Ernie's Folly

Mar 30, 1967 · 30 min

Other fathers help their sons in a school science fair, but Steve tells Ernie he's on his own. Soon his project turns to disaster when his very crudely built electric clock absolut

S7·E28 Core

Ernie's Crowd

Apr 6, 1967 · 30 min

The older members of the Douglas family find their social lives complicated when little Ernie decides to accompany them on all of their dates. Uncle Charley decides he must be the

S7·E29 Core

Ernie and the O'Grady

Apr 13, 1967 · 30 min

A genial bum Ernie brings home for dinner outrages Uncle Charley by eating everything in sight and then decides to stay the night even though he wasn't invited. Steve feels that th

S7·E30 Core

The Sky is Falling

Apr 20, 1967 · 30 min

Robbie leaves school after contemplating a very important offer from a former school drop out who now heads his own Real Estate company. When giving some new home buyers a tour of

S7·E31 Mytharc

So Long, Charley, Hello

Apr 27, 1967 · 30 min

Uncle Charley's old seafaring buddy arrives with a wonderful proposition: He wants Charley to join him as first mate for a six month fishing cruise in the Carribean. The family the

S7·E32 Mytharc

Weekend in Paradise

May 11, 1967 · 30 min

On a visit to Hawaii, Robbie falls in love, Ernie almost gets arrested and Uncle Charley is pursued by an old girl friend from 1945, who weighs 200 pounds now. Charley thus finds i

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